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Patrick Buckley
ea706bf4c0
Scenario F drives the REAL node dashboard (/ + app.js) through a node restart on the global stream — no custom page; transport instrumentation is injected via CDP addScriptToEvaluateOnNewDocument, scoped to /events/global URLs so per-ws streams can't pollute the counters. Phase A is the negative control: live roster, live cursor, zero replay_truncated. Phase B: hide, force the CLOSED state (a closed EventSource never auto-retries, making the show edge's manual reconnect the only reconnect), restart the node re-opening only one of two workstreams, show. Asserted: cursor presented via ?last_event_id= and replay_truncated observed at the transport, the not-reopened workstream's ghost evicted from the roster model and rail (the dashboard table's membership refreshes on interaction by design — documented at _roster_has_ws), and the reborn node's global_events_requests counter proves the reconnect hit the real endpoint. The native header transport differs only in carriage and is pinned by the Tier-1 boot-epoch tests.