hope-voice-api/.artifacts/20260831-105824-plan-code-ui-audit/iterations/09-request.md

Iteration 09 Request

• Task: 20260831-105824-plan-code-ui-audit
• Requested by: build from iterations/08-review.md
• Owner: coder
• Status: changes-requested

Required Correction

1. Prevent old-room callbacks from repopulating ephemeral fields during terminal teardown:
   • Gate participantDidConnect and all connection-state mutations on !isTearingDown plus explicit active lifecycle states.
   • Ignore reconnecting/connected/disconnected state changes from intentional teardown before mutating published fields.
   • Perform a final shared ephemeral-field reset immediately after teardownRoom() and immediately before publishing .failed(message), so any callback delivered during the await is erased.
   • Reuse one reset helper from explicit disconnect/start/failure where semantically appropriate; preserve durable settings, transcript history, and task history.
   • Add a focused pure predicate/reset test seam proving callbacks are rejected for .tearingDown/.failed and accepted only for intended active states.
2. Run the complete XcodeBuildMCP tests, separate simulator build, suite/source count, and git diff --check.
3. Write iterations/09-implementation.md, update implementation.md/manifest, and do not self-approve.

Scope

• No UI redesign implementation, reference-project changes, commits, or changes to device/server qualification language.