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      {
        "title": "published-only observations: blank title, NaN and once-only metadata are historical defects",
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        "retry": 0
      },
      {
        "title": "candidate clears titles on blank chapters, zero hover and replacement",
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        "retry": 0
      },
      {
        "title": "candidate rejects NaN and can recover after an invalid update",
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        "retry": 0
      },
      {
        "title": "candidate releases only its listeners and DOM across multiple instances and early destruction",
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        "retry": 0
      },
      {
        "title": "candidate ignores pending metadata initialization after immediate destroy",
        "engine": "webkit",
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        "retry": 0
      },
      {
        "title": "candidate deduplicates stylesheet injection while the document is loading",
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        "retry": 0
      },
      {
        "title": "factory, registration, input normalization and safe title text",
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      },
      {
        "title": "progress bars, real hover, title edges and boundary seek",
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      },
      {
        "title": "sync update, Infinity, object identity, empty lists and invalid data",
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        "retry": 0
      },
      {
        "title": "explicit source update and core-owned destruction",
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      },
      {
        "title": "factory, registration, input normalization and safe title text",
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      },
      {
        "title": "progress bars, real hover, title edges and boundary seek",
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      },
      {
        "title": "sync update, Infinity, object identity, empty lists and invalid data",
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      },
      {
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      {
        "title": "factory, registration, input normalization and safe title text",
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      },
      {
        "title": "progress bars, real hover, title edges and boundary seek",
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      },
      {
        "title": "sync update, Infinity, object identity, empty lists and invalid data",
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      },
      {
        "title": "explicit source update and core-owned destruction",
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      },
      {
        "title": "factory, registration, input normalization and safe title text",
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      },
      {
        "title": "progress bars, real hover, title edges and boundary seek",
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      },
      {
        "title": "sync update, Infinity, object identity, empty lists and invalid data",
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      },
      {
        "title": "explicit source update and core-owned destruction",
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      {
        "title": "factory, registration, input normalization and safe title text",
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      {
        "title": "progress bars, real hover, title edges and boundary seek",
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      },
      {
        "title": "sync update, Infinity, object identity, empty lists and invalid data",
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        "retry": 0
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      {
        "title": "explicit source update and core-owned destruction",
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        "retry": 0
      },
      {
        "title": "factory, registration, input normalization and safe title text",
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        "retry": 0
      },
      {
        "title": "progress bars, real hover, title edges and boundary seek",
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      },
      {
        "title": "sync update, Infinity, object identity, empty lists and invalid data",
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        "retry": 0
      },
      {
        "title": "explicit source update and core-owned destruction",
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      {
        "title": "candidate: control layout follows resize and removal with observer fallback=false",
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        "retry": 0
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      {
        "title": "candidate: control layout follows resize and removal with observer fallback=true",
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      },
      {
        "title": "published: selector background clicks and rejection ownership are explicit",
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      {
        "title": "published: beforeUnmount errors remain retryable and detached nodes can be removed",
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      {
        "title": "published: failed mounted reentry preserves its successful replacement",
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      {
        "title": "published: context menu builtin selection and owned updates preserve state",
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      {
        "title": "published: a prototype-named component keeps the registry prototype intact",
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      {
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      {
        "title": "published: removed builtin time and volume controls stop owned effects",
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      {
        "title": "published: selector items can be reused by an update without changing getter flags",
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      {
        "title": "published: async selector results cannot overwrite a newer choice or removed entry",
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      {
        "title": "published: a failed mounted hook rolls back its DOM alias and listeners",
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      },
      {
        "title": "published: reentrant beforeUnmount removes only once",
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        "retry": 0
      },
      {
        "title": "published: narrow controls stay inside the player without hiding buttons",
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      },
      {
        "title": "published: progress markers treat text as data and removed drags cannot seek",
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      },
      {
        "title": "candidate: selector background clicks and rejection ownership are explicit",
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      {
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      {
        "title": "candidate: failed mounted reentry preserves its successful replacement",
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      {
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      {
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      {
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      {
        "title": "candidate: removed builtin time and volume controls stop owned effects",
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      {
        "title": "candidate: selector items can be reused by an update without changing getter flags",
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      {
        "title": "candidate: async selector results cannot overwrite a newer choice or removed entry",
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      {
        "title": "candidate: a failed mounted hook rolls back its DOM alias and listeners",
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      {
        "title": "candidate: reentrant beforeUnmount removes only once",
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      },
      {
        "title": "candidate: narrow controls stay inside the player without hiding buttons",
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      {
        "title": "candidate: progress markers treat text as data and removed drags cannot seek",
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      {
        "title": "candidate: control layout follows resize and removal with observer fallback=false",
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      {
        "title": "candidate: control layout follows resize and removal with observer fallback=true",
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      {
        "title": "published: selector background clicks and rejection ownership are explicit",
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      {
        "title": "published: beforeUnmount errors remain retryable and detached nodes can be removed",
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      {
        "title": "published: failed mounted reentry preserves its successful replacement",
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      {
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      {
        "title": "published: reentrant beforeUnmount removes only once",
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      {
        "title": "published: narrow controls stay inside the player without hiding buttons",
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      {
        "title": "published: progress markers treat text as data and removed drags cannot seek",
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      {
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        "title": "candidate: failed mounted reentry preserves its successful replacement",
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        "title": "candidate: removed builtin time and volume controls stop owned effects",
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      {
        "title": "candidate: selector items can be reused by an update without changing getter flags",
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      {
        "title": "candidate: async selector results cannot overwrite a newer choice or removed entry",
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      {
        "title": "candidate: a failed mounted hook rolls back its DOM alias and listeners",
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      {
        "title": "candidate: reentrant beforeUnmount removes only once",
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      },
      {
        "title": "candidate: narrow controls stay inside the player without hiding buttons",
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      },
      {
        "title": "candidate: progress markers treat text as data and removed drags cannot seek",
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      },
      {
        "title": "candidate: control layout follows resize and removal with observer fallback=false",
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        "retry": 0
      },
      {
        "title": "candidate: control layout follows resize and removal with observer fallback=true",
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        "retry": 0
      },
      {
        "title": "published: selector background clicks and rejection ownership are explicit",
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      {
        "title": "published: beforeUnmount errors remain retryable and detached nodes can be removed",
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      {
        "title": "published: failed mounted reentry preserves its successful replacement",
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      {
        "title": "published: context menu builtin selection and owned updates preserve state",
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      {
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      {
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        "retry": 0
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      {
        "title": "published: removed builtin time and volume controls stop owned effects",
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      {
        "title": "published: selector items can be reused by an update without changing getter flags",
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        "retry": 0
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      {
        "title": "published: async selector results cannot overwrite a newer choice or removed entry",
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      {
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      {
        "title": "published: reentrant beforeUnmount removes only once",
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      },
      {
        "title": "published: narrow controls stay inside the player without hiding buttons",
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      },
      {
        "title": "published: progress markers treat text as data and removed drags cannot seek",
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        "retry": 0
      },
      {
        "title": "candidate: selector background clicks and rejection ownership are explicit",
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      },
      {
        "title": "candidate: beforeUnmount errors remain retryable and detached nodes can be removed",
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      },
      {
        "title": "candidate: failed mounted reentry preserves its successful replacement",
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      },
      {
        "title": "candidate: context menu builtin selection and owned updates preserve state",
        "engine": "webkit",
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      },
      {
        "title": "candidate: a prototype-named component keeps the registry prototype intact",
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      },
      {
        "title": "candidate: component factories, ordering, bound methods and update hooks retain contracts",
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        "retry": 0
      },
      {
        "title": "candidate: removed builtin time and volume controls stop owned effects",
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        "retry": 0
      },
      {
        "title": "candidate: selector items can be reused by an update without changing getter flags",
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        "retry": 0
      },
      {
        "title": "candidate: async selector results cannot overwrite a newer choice or removed entry",
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      },
      {
        "title": "candidate: a failed mounted hook rolls back its DOM alias and listeners",
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        "retry": 0
      },
      {
        "title": "candidate: reentrant beforeUnmount removes only once",
        "engine": "webkit",
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        "retry": 0
      },
      {
        "title": "candidate: narrow controls stay inside the player without hiding buttons",
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        "retry": 0
      },
      {
        "title": "candidate: progress markers treat text as data and removed drags cannot seek",
        "engine": "webkit",
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        "retry": 0
      },
      {
        "title": "published: plugin, toggle, setting and static runtime return contracts",
        "engine": "chromium",
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        "retry": 0
      },
      {
        "title": "published: native subtitle update events carry cue arrays",
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        "retry": 0
      },
      {
        "title": "candidate: plugin, toggle, setting and static runtime return contracts",
        "engine": "chromium",
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        "retry": 0
      },
      {
        "title": "candidate: native subtitle update events carry cue arrays",
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      {
        "title": "published: plugin, toggle, setting and static runtime return contracts",
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      {
        "title": "published: native subtitle update events carry cue arrays",
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      {
        "title": "candidate: plugin, toggle, setting and static runtime return contracts",
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        "retry": 0
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      {
        "title": "candidate: native subtitle update events carry cue arrays",
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      {
        "title": "published: plugin, toggle, setting and static runtime return contracts",
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        "retry": 0
      },
      {
        "title": "published: native subtitle update events carry cue arrays",
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      },
      {
        "title": "candidate: plugin, toggle, setting and static runtime return contracts",
        "engine": "webkit",
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        "retry": 0
      },
      {
        "title": "candidate: native subtitle update events carry cue arrays",
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        "retry": 0
      },
      {
        "title": "published: emitter event names and once across nested dispatch",
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      },
      {
        "title": "candidate: emitter event names and once across nested dispatch",
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      },
      {
        "title": "published: emitter event names and once across nested dispatch",
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      {
        "title": "candidate: emitter event names and once across nested dispatch",
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      {
        "title": "published: emitter event names and once across nested dispatch",
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        "retry": 0
      },
      {
        "title": "candidate: emitter event names and once across nested dispatch",
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        "retry": 0
      },
      {
        "title": "published: repeated destroy preserves other live instances",
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      {
        "title": "candidate: repeated destroy preserves other live instances",
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      },
      {
        "title": "candidate: constructor plugin failure restores original DOM and clears resources",
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      },
      {
        "title": "candidate: early proxy failure restores SSR nodes, attributes and text",
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      {
        "title": "candidate: reentrant destroy keeps sequence and does not repeat callbacks",
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      {
        "title": "candidate: destroying cancels queued resize, notice, RAF, reconnect and mounted work",
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      },
      {
        "title": "candidate: constructor can synchronously destroy without entering the registry",
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      },
      {
        "title": "candidate: partial Events initialization releases listeners before its property is assigned",
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      },
      {
        "title": "candidate: live resize still coalesces and destroy cancels the next burst",
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      },
      {
        "title": "candidate: a container is reserved during reentrant initialization",
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      },
      {
        "title": "published: repeated destroy preserves other live instances",
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      {
        "title": "candidate: repeated destroy preserves other live instances",
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      },
      {
        "title": "candidate: constructor plugin failure restores original DOM and clears resources",
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      {
        "title": "candidate: early proxy failure restores SSR nodes, attributes and text",
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      {
        "title": "candidate: reentrant destroy keeps sequence and does not repeat callbacks",
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      {
        "title": "candidate: destroying cancels queued resize, notice, RAF, reconnect and mounted work",
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        "retry": 0
      },
      {
        "title": "candidate: constructor can synchronously destroy without entering the registry",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: partial Events initialization releases listeners before its property is assigned",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: live resize still coalesces and destroy cancels the next burst",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: a container is reserved during reentrant initialization",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: repeated destroy preserves other live instances",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: repeated destroy preserves other live instances",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: constructor plugin failure restores original DOM and clears resources",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: early proxy failure restores SSR nodes, attributes and text",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: reentrant destroy keeps sequence and does not repeat callbacks",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: destroying cancels queued resize, notice, RAF, reconnect and mounted work",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: constructor can synchronously destroy without entering the registry",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: partial Events initialization releases listeners before its property is assigned",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: live resize still coalesces and destroy cancels the next burst",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: a container is reserved during reentrant initialization",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: HTTP failure retries the updated option URL with the original event and one ready",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: replacing a failed source cancels candidate retries",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: HTTP failure retries the updated option URL with the original event and one ready",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: replacing a failed source cancels candidate retries",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: rejected real-media switch still allows current-source reconnect",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: destroying from first-ready controls prevents a candidate ghost ready event",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: destroying from first-ready controls prevents a candidate ghost ready event",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: HTTP failure retries the updated option URL with the original event and one ready",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: replacing a failed source cancels candidate retries",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: HTTP failure retries the updated option URL with the original event and one ready",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: replacing a failed source cancels candidate retries",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: rejected real-media switch still allows current-source reconnect",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: destroying from first-ready controls prevents a candidate ghost ready event",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: destroying from first-ready controls prevents a candidate ghost ready event",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: HTTP failure retries the updated option URL with the original event and one ready",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: replacing a failed source cancels candidate retries",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: HTTP failure retries the updated option URL with the original event and one ready",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: replacing a failed source cancels candidate retries",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: rejected real-media switch still allows current-source reconnect",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: destroying from first-ready controls prevents a candidate ghost ready event",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: destroying from first-ready controls prevents a candidate ghost ready event",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: metadata emits resize before mobile visibility changes",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: metadata emits resize before mobile visibility changes",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: metadata emits resize before mobile visibility changes",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: metadata emits resize before mobile visibility changes",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: metadata emits resize before mobile visibility changes",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: metadata emits resize before mobile visibility changes",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: existing canvas proxy keeps media identity, playback and layout",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: existing canvas proxy keeps media identity, playback and layout",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: existing canvas proxy keeps media identity, playback and layout",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: existing canvas proxy keeps media identity, playback and layout",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: existing canvas proxy keeps media identity, playback and layout",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: existing canvas proxy keeps media identity, playback and layout",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: expanded option input preserves historical JS forms",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: configuration errors occur before mounting and preserve allocation timing",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: container identity, partial defaults, custom fields and normal callbacks",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: expanded option input preserves historical JS forms",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: configuration errors occur before mounting and preserve allocation timing",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: container identity, partial defaults, custom fields and normal callbacks",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: expanded option input preserves historical JS forms",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: configuration errors occur before mounting and preserve allocation timing",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: container identity, partial defaults, custom fields and normal callbacks",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: expanded option input preserves historical JS forms",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: configuration errors occur before mounting and preserve allocation timing",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: container identity, partial defaults, custom fields and normal callbacks",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: expanded option input preserves historical JS forms",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: configuration errors occur before mounting and preserve allocation timing",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: container identity, partial defaults, custom fields and normal callbacks",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: expanded option input preserves historical JS forms",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: configuration errors occur before mounting and preserve allocation timing",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: container identity, partial defaults, custom fields and normal callbacks",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: real media preserves timeline, volume, rate and property descriptors",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: invalid time inputs and rate no-op retain native behavior",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: real media preserves timeline, volume, rate and property descriptors",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: invalid time inputs and rate no-op retain native behavior",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: real media preserves timeline, volume, rate and property descriptors",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: invalid time inputs and rate no-op retain native behavior",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: real media preserves timeline, volume, rate and property descriptors",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: invalid time inputs and rate no-op retain native behavior",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: real media preserves timeline, volume, rate and property descriptors",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: invalid time inputs and rate no-op retain native behavior",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: real media preserves timeline, volume, rate and property descriptors",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: invalid time inputs and rate no-op retain native behavior",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: real playback, pause, seek, switch and destroy",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: real playback, pause, seek, switch and destroy",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "controlled HTTP media failure emits a real video error",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "Range, media identity and docs candidate routes",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: real playback, pause, seek, switch and destroy",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: real playback, pause, seek, switch and destroy",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "controlled HTTP media failure emits a real video error",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "Range, media identity and docs candidate routes",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: real playback, pause, seek, switch and destroy",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: real playback, pause, seek, switch and destroy",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "controlled HTTP media failure emits a real video error",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "Range, media identity and docs candidate routes",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: late plugin registration preserves fulfillment without reviving a closed candidate",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: late plugin registration preserves fulfillment without reviving a closed candidate",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: a plugin that closes construction prevents subsequent factories",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: constructor-owned rejection is reported once without an unhandled rejection",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: late plugin registration preserves fulfillment without reviving a closed candidate",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: late plugin registration preserves fulfillment without reviving a closed candidate",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: a plugin that closes construction prevents subsequent factories",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: constructor-owned rejection is reported once without an unhandled rejection",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: late plugin registration preserves fulfillment without reviving a closed candidate",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: late plugin registration preserves fulfillment without reviving a closed candidate",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: a plugin that closes construction prevents subsequent factories",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: constructor-owned rejection is reported once without an unhandled rejection",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: builtin order and live exclusions precede user plugins",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: builtin order and live exclusions precede user plugins",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: builtin order and live exclusions precede user plugins",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: builtin order and live exclusions precede user plugins",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: builtin order and live exclusions precede user plugins",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: builtin order and live exclusions precede user plugins",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "internal resource scope: native DOM, RAF, timer, fetch abort and URL release",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "internal resource scope: native DOM, RAF, timer, fetch abort and URL release",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "internal resource scope: native DOM, RAF, timer, fetch abort and URL release",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: builtin setting subscriptions are replaced and removed with their row",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: deferred setting mounts belong to the rendered item generation",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: removed setting subtrees release child listeners and cached panels",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: setting button results cannot overwrite an updated or newer item",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: sibling setting selections share the parent result generation",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: setting callback rejection retains its original failure identity",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: a wide nested setting panel fits the narrow player and remains selectable",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: setting registry retains item returns and hidden tree bindings",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: moved setting items bind to their current parent and panel",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: automatic setting names and explicit nested names have an explicit baseline",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: builtin setting subscriptions are replaced and removed with their row",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: deferred setting mounts belong to the rendered item generation",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: removed setting subtrees release child listeners and cached panels",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: setting button results cannot overwrite an updated or newer item",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: sibling setting selections share the parent result generation",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: setting callback rejection retains its original failure identity",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: a wide nested setting panel fits the narrow player and remains selectable",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: setting registry retains item returns and hidden tree bindings",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: moved setting items bind to their current parent and panel",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: automatic setting names and explicit nested names have an explicit baseline",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: open settings follow container and control height changes with fallback=false",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: open settings follow container and control height changes with fallback=true",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: failed setting additions leave existing rows usable and allow retry",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: setting removal finishes DOM cleanup when the event-removal hook throws",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: failed header rendering releases its panel and restores reusable inputs",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: failed item rendering releases its panel and restores reusable inputs",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: failed layout rendering releases its panel and restores reusable inputs",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: panel creation stops after reentrant remove",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: panel creation stops after reentrant destroy",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: builtin setting subscriptions are replaced and removed with their row",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: deferred setting mounts belong to the rendered item generation",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: removed setting subtrees release child listeners and cached panels",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: setting button results cannot overwrite an updated or newer item",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: sibling setting selections share the parent result generation",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: setting callback rejection retains its original failure identity",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: a wide nested setting panel fits the narrow player and remains selectable",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: setting registry retains item returns and hidden tree bindings",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: moved setting items bind to their current parent and panel",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: automatic setting names and explicit nested names have an explicit baseline",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: builtin setting subscriptions are replaced and removed with their row",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: deferred setting mounts belong to the rendered item generation",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: removed setting subtrees release child listeners and cached panels",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: setting button results cannot overwrite an updated or newer item",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: sibling setting selections share the parent result generation",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: setting callback rejection retains its original failure identity",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: a wide nested setting panel fits the narrow player and remains selectable",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: setting registry retains item returns and hidden tree bindings",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: moved setting items bind to their current parent and panel",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: automatic setting names and explicit nested names have an explicit baseline",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: open settings follow container and control height changes with fallback=false",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: open settings follow container and control height changes with fallback=true",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: failed setting additions leave existing rows usable and allow retry",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: setting removal finishes DOM cleanup when the event-removal hook throws",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: failed header rendering releases its panel and restores reusable inputs",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: failed item rendering releases its panel and restores reusable inputs",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: failed layout rendering releases its panel and restores reusable inputs",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: panel creation stops after reentrant remove",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: panel creation stops after reentrant destroy",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: builtin setting subscriptions are replaced and removed with their row",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: deferred setting mounts belong to the rendered item generation",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: removed setting subtrees release child listeners and cached panels",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: setting button results cannot overwrite an updated or newer item",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: sibling setting selections share the parent result generation",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: setting callback rejection retains its original failure identity",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: a wide nested setting panel fits the narrow player and remains selectable",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: setting registry retains item returns and hidden tree bindings",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: moved setting items bind to their current parent and panel",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: automatic setting names and explicit nested names have an explicit baseline",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: builtin setting subscriptions are replaced and removed with their row",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: deferred setting mounts belong to the rendered item generation",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: removed setting subtrees release child listeners and cached panels",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: setting button results cannot overwrite an updated or newer item",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: sibling setting selections share the parent result generation",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: setting callback rejection retains its original failure identity",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: a wide nested setting panel fits the narrow player and remains selectable",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: setting registry retains item returns and hidden tree bindings",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: moved setting items bind to their current parent and panel",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: automatic setting names and explicit nested names have an explicit baseline",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: open settings follow container and control height changes with fallback=false",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: open settings follow container and control height changes with fallback=true",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: failed setting additions leave existing rows usable and allow retry",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: setting removal finishes DOM cleanup when the event-removal hook throws",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: failed header rendering releases its panel and restores reusable inputs",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: failed item rendering releases its panel and restores reusable inputs",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: failed layout rendering releases its panel and restores reusable inputs",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: panel creation stops after reentrant remove",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: panel creation stops after reentrant destroy",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: rapid real-media switches identify the last restart and settle superseded work",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: destroy settles the candidate switch without waiting for detached media",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: rapid real-media switches identify the last restart and settle superseded work",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: destroy settles the candidate switch without waiting for detached media",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: quality switch restores position/rate and preserves real customType identities",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: real switch settles when the controlled native resume rejects",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: late native play completion cannot publish stale player effects",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: rapid real-media switches identify the last restart and settle superseded work",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: destroy settles the candidate switch without waiting for detached media",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: rapid real-media switches identify the last restart and settle superseded work",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: destroy settles the candidate switch without waiting for detached media",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: quality switch restores position/rate and preserves real customType identities",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: real switch settles when the controlled native resume rejects",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: late native play completion cannot publish stale player effects",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: rapid real-media switches identify the last restart and settle superseded work",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: destroy settles the candidate switch without waiting for detached media",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: rapid real-media switches identify the last restart and settle superseded work",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: destroy settles the candidate switch without waiting for detached media",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: quality switch restores position/rate and preserves real customType identities",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: real switch settles when the controlled native resume rejects",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: late native play completion cannot publish stale player effects",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: native fullscreen uses a real gesture when the engine supports it",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: SSR mounting preserves nodes, listeners, selectors and style ownership",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: proxy replacement preserves callback and node identity",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: icon access preserves descriptors and moves custom DOM into fresh wrappers",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: i18n prototype fallback difference and custom keys are explicit",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: fullscreen web retains DOM and CSS hooks through entry and exit",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: native fullscreen uses a real gesture when the engine supports it",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: SSR mounting preserves nodes, listeners, selectors and style ownership",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: proxy replacement preserves callback and node identity",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: icon access preserves descriptors and moves custom DOM into fresh wrappers",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: i18n prototype fallback difference and custom keys are explicit",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: fullscreen web retains DOM and CSS hooks through entry and exit",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: native fullscreen uses a real gesture when the engine supports it",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: SSR mounting preserves nodes, listeners, selectors and style ownership",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: proxy replacement preserves callback and node identity",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: icon access preserves descriptors and moves custom DOM into fresh wrappers",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: i18n prototype fallback difference and custom keys are explicit",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: fullscreen web retains DOM and CSS hooks through entry and exit",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: native fullscreen uses a real gesture when the engine supports it",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: SSR mounting preserves nodes, listeners, selectors and style ownership",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: proxy replacement preserves callback and node identity",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: icon access preserves descriptors and moves custom DOM into fresh wrappers",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: i18n prototype fallback difference and custom keys are explicit",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: fullscreen web retains DOM and CSS hooks through entry and exit",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: native fullscreen uses a real gesture when the engine supports it",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: SSR mounting preserves nodes, listeners, selectors and style ownership",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: proxy replacement preserves callback and node identity",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: icon access preserves descriptors and moves custom DOM into fresh wrappers",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: i18n prototype fallback difference and custom keys are explicit",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: fullscreen web retains DOM and CSS hooks through entry and exit",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: native fullscreen uses a real gesture when the engine supports it",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: SSR mounting preserves nodes, listeners, selectors and style ownership",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: proxy replacement preserves callback and node identity",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: icon access preserves descriptors and moves custom DOM into fresh wrappers",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: i18n prototype fallback difference and custom keys are explicit",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: fullscreen web retains DOM and CSS hooks through entry and exit",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: subtitle object URL contains real VTT data",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: download starts and removes its temporary anchor",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: subtitle object URL contains real VTT data",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: download starts and removes its temporary anchor",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate download releases the anchor even when click fails",
        "engine": "chromium",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: subtitle object URL contains real VTT data",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: download starts and removes its temporary anchor",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: subtitle object URL contains real VTT data",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: download starts and removes its temporary anchor",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate download releases the anchor even when click fails",
        "engine": "firefox",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: subtitle object URL contains real VTT data",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "published: download starts and removes its temporary anchor",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: subtitle object URL contains real VTT data",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate: download starts and removes its temporary anchor",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      },
      {
        "title": "candidate download releases the anchor even when click fails",
        "engine": "webkit",
        "status": "passed",
        "retry": 0
      }
    ],
    "layouts": [
      {
        "title": "candidate: failed header rendering releases its panel and restores reusable inputs",
        "engine": "chromium",
        "beforeStyle": "",
        "afterRollback": "",
        "afterTick": "height: 35px; width: 250px;"
      },
      {
        "title": "candidate: failed item rendering releases its panel and restores reusable inputs",
        "engine": "chromium",
        "beforeStyle": "",
        "afterRollback": "",
        "afterTick": "height: 35px; width: 250px;"
      },
      {
        "title": "candidate: failed layout rendering releases its panel and restores reusable inputs",
        "engine": "chromium",
        "beforeStyle": "",
        "afterRollback": "",
        "afterTick": "height: 35px; width: 250px;"
      },
      {
        "title": "candidate: failed header rendering releases its panel and restores reusable inputs",
        "engine": "firefox",
        "beforeStyle": "",
        "afterRollback": "",
        "afterTick": "height: 35px; width: 250px;"
      },
      {
        "title": "candidate: failed item rendering releases its panel and restores reusable inputs",
        "engine": "firefox",
        "beforeStyle": "",
        "afterRollback": "",
        "afterTick": "height: 35px; width: 250px;"
      },
      {
        "title": "candidate: failed layout rendering releases its panel and restores reusable inputs",
        "engine": "firefox",
        "beforeStyle": "",
        "afterRollback": "",
        "afterTick": "height: 35px; width: 250px;"
      },
      {
        "title": "candidate: failed header rendering releases its panel and restores reusable inputs",
        "engine": "webkit",
        "beforeStyle": "",
        "afterRollback": "",
        "afterTick": "height: 35px; width: 250px;"
      },
      {
        "title": "candidate: failed item rendering releases its panel and restores reusable inputs",
        "engine": "webkit",
        "beforeStyle": "",
        "afterRollback": "",
        "afterTick": "height: 35px; width: 250px;"
      },
      {
        "title": "candidate: failed layout rendering releases its panel and restores reusable inputs",
        "engine": "webkit",
        "beforeStyle": "",
        "afterRollback": "",
        "afterTick": "height: 35px; width: 250px;"
      }
    ]
  },
  "failures": [
    {
      "file": "refactor/.cache/core14-panel-browser.json",
      "sha256": "196bda36c7c9c319d11ee1dfa23eae6a86d72cce566be073be259e58ff3e2509",
      "stats": {
        "startTime": "2026-09-10T21:53:10.269Z",
        "duration": 22152.079999999998,
        "expected": 72,
        "skipped": 0,
        "unexpected": 9,
        "flaky": 0
      },
      "reason": "Style equality was checked after normal ResizeObserver callbacks updated the restored root panel"
    },
    {
      "file": "refactor/.cache/core14-panel-rollback-browser.json",
      "sha256": "783e5113923b2bb15d4367c48b79d7241073af42666f308abff61d3aba140777",
      "stats": {
        "startTime": "2026-09-10T21:54:14.455Z",
        "duration": 7639.455,
        "expected": 6,
        "skipped": 0,
        "unexpected": 3,
        "flaky": 0
      },
      "reason": "The test left its throwing resize hook installed across the next observer turn"
    }
  ],
  "limits": [
    "Workspace UMD source fixtures only; final installed UMD/legacy validation remains outstanding",
    "Item update and existing-panel switching still need transactional failure/reentry handling",
    "Cross-instance sharing/reuse, switch/range, long text and mobile/rotation still need dedicated coverage",
    "No generic rollback of arbitrary getter/setter or Proxy side effects",
    "CORE-14 remains doing and its open risks are not closed by this phase"
  ]
}