PR 33863 real dev verification, 2026-11-10 UTC
main: 9cd7a04797184c92a8f636ae1e918f42c139d850
PR: 8b440bf3829e0f409253967445a7c73f54a3e1c6

Setup: separate main worktree, vp i in each checkout; one background dev server at a time.
Browser: repo Playwright 1.60.0, /usr/bin/google-chrome.
Data: project added with Local folder in the app; real Codex gpt-6.1-sol turns, no fixtures or mocks.
Request: authenticated WebSocket orchestration.dispatchCommand, text=/compact, idleCompaction=beforeCacheExpires, dispatchMode=start_immediately.
The command was sent explicitly to exercise the race at the dispatch boundary; Codex does not run the Claude-only cache timer.

MAIN command events:
2026-11-10T21:08:02.100Z verification:main-active run.created
2026-11-10T21:08:02.100Z verification:main-active run-attempt.created
2026-11-10T21:08:02.100Z verification:main-active node.updated
2026-11-10T21:08:02.100Z verification:main-active checkpoint-scope.created
2026-11-10T21:08:02.100Z verification:main-active message.updated

PR command events:
2026-11-10T21:10:24.279Z verification:pr-active thread.metadata-updated
2026-11-10T21:11:21.184Z verification:pr-queued thread.metadata-updated
2026-11-10T21:11:22.782Z verification:pr-onreturn run.created
2026-11-10T21:11:22.782Z verification:pr-onreturn run-attempt.created
2026-11-10T21:11:22.782Z verification:pr-onreturn node.updated
2026-11-10T21:11:22.782Z verification:pr-onreturn checkpoint-scope.created
2026-11-10T21:11:22.782Z verification:pr-onreturn message.updated
2026-11-10T21:12:07.327Z verification:pr-idle provider-thread.updated
2026-11-10T21:12:07.327Z verification:pr-idle run.created
2026-11-10T21:12:07.327Z verification:pr-idle run-attempt.created
2026-11-10T21:12:07.327Z verification:pr-idle node.updated
2026-11-10T21:12:07.327Z verification:pr-idle checkpoint-scope.created
2026-11-10T21:12:07.327Z verification:pr-idle message.updated
2026-11-10T21:12:07.327Z verification:pr-idle turn-item.updated
2026-11-10T21:14:04.587Z verification:pr-delegated-active thread.metadata-updated
2026-11-10T21:14:10.216Z verification:pr-delegated-queued thread.metadata-updated

main provider runs:
1 completed model=gpt-6.1-sol requested=2026-11-10T21:06:50.821Z started=2026-11-10T21:06:51.202Z completed=2026-11-10T21:08:16.274Z message=730e9538-9f07-4a3f-9431-63c814d465c9
2 completed model=gpt-6.1-sol requested=2026-11-10T21:08:02.100Z started=2026-11-10T21:08:17.030Z completed=2026-11-10T21:08:22.166Z message=verification:main-active

PR provider runs:
1 completed model=gpt-6.1-sol requested=2026-11-10T21:10:02.117Z started=2026-11-10T21:10:02.552Z completed=2026-11-10T21:11:26.546Z message=b3557752-6163-42ce-bcb0-05626218399f
2 completed model=gpt-6.1-sol requested=2026-11-10T21:11:22.782Z started=2026-11-10T21:11:28.586Z completed=2026-11-10T21:11:33.317Z message=verification:pr-onreturn
3 completed model=gpt-6.1-sol requested=2026-11-10T21:12:07.327Z started=2026-11-10T21:12:07.495Z completed=2026-11-10T21:12:13.144Z message=verification:pr-idle
4 completed model=gpt-6.1-sol requested=2026-11-10T21:12:19.538Z started=2026-11-10T21:12:19.967Z completed=2026-11-10T21:12:24.263Z message=ff8fc7cb-d374-4502-9799-7c84f7bd769b
5 completed model=gpt-6.1-sol requested=2026-11-10T21:12:57.519Z started=2026-11-10T21:12:57.663Z completed=2026-11-10T21:13:14.127Z message=7fa71ddc-50e7-4c74-a8ce-2bbbbf50e724
1 completed model=gpt-6.1-sol requested=2026-11-10T21:13:10.183Z started=2026-11-10T21:13:10.664Z completed=2026-11-10T21:13:44.689Z message=message:delegated-task:command%3Amcp%3A4ae47ce0-04d0-401b-a6b2-189f463cfa55%3Adelegate-task%3Ae3e46031-5842-4888-b918-94785d04a63a
6 completed model=gpt-6.1-sol requested=2026-11-10T21:13:46.372Z started=2026-11-10T21:13:46.835Z completed=2026-11-10T21:14:54.577Z message=message:thread:11522bdd-f4c6-471f-a583-447d2105fc23:ordinal:12:c827f3d6-4299-4a36-a60a-7e78cc938ba4
7 completed model=gpt-6.1-sol requested=2026-11-10T21:14:08.017Z started=2026-11-10T21:14:58.353Z completed=2026-11-10T21:15:03.107Z message=7bea400e-97c6-4c98-a767-b1e9b69b984d

Observed: main queues and later executes the busy-thread compaction. PR accepts the command but emits only thread.metadata-updated, with no compaction message/run. Same suppression during a real delegated-result continuation, also with a queued user message. Both continuation and queued user reply finish. onReturn compaction queues and completes; beforeCacheExpires compaction starts and completes when idle.

Blacksmith: DelegatedCompletionDelivery.test.ts 46/46 passed. check:changed against PR merge base passed: format, lint, knip, graphql, typecheck (3 packages), tests (5 files, 66 tests).

Unverified: natural Claude cache-expiry scheduling and timer re-arming, pending-delivery-only race live (covered by passing existing regression test), native clients, relay/tunnel.