---
phase: 06.4-cycle-5-gap-closure
verified_at: 2026-05-16
approved_at: 2026-05-17
operator: decidel
verdict: approved
deploy_sha: c01038f
staging_url: https://staging.rebno.decidel.com/
waived: [06.4-CLI-08-milestone.mp4]
waiver_note: REQ-CLI-08 coverage satisfied by Phase 06.5 drill 4 (two-player PASS) + verifier PASS @ 2026-05-17T00:01:46Z.
---

<!-- [doc->REQ-CLI-04] [doc->REQ-CLI-06] [doc->REQ-CLI-07] [doc->REQ-CLI-08] [doc->REQ-SRV-03] [doc->REQ-SRV-14] -->

# Phase 06.4 - Verification

**Verdict: APPROVED (mp4 artifact WAIVED 2026-05-17).** The reconnect / false force-reset debug loop is resolved on staging, the final staging deploy is healthy, and REQ-CLI-08 is covered by Phase 06.5 drill 4 (two-player PASS) + 06.5 verifier PASS @ 2026-05-17T00:01:46Z. The 06.4-stamped CLI-08 milestone mp4 is waived as redundant.

## Current Staging Result

- Latest deploy: `c01038f`
- GitHub Actions run: `25958515156`
- Staging health: `/health` returned `200`
- Operator reconnect UAT: PASS. Connection remained stable; reconnectLog showed only initial fresh join + token cache + success.

## GREEN Gate Status

- [x] D-51c reconnect / false force-reset debug loop resolved on staging.
- [x] D-51c did not require a Colyseus upgrade or Phase 06.5.
- [x] Post-debug deploy-loop improvements shipped and deployed.
- [~] CLI-08 hard-milestone mp4 — **WAIVED 2026-05-17.** Coverage satisfied by Phase 06.5 drill 4 (two-player CLI-08 PASS on staging) + 06.5 verifier PASS.

## Per-Finding Closure

| Finding | Status | Plan(s) | Evidence |
|---------|--------|---------|----------|
| D-51c dup-login / false force-reset / reconnect loop | PASS | 06.4-04, 06.4-09, final debug | Operator reconnectLog at 2026-05-16T09:14Z contains no force_reset/client_onLeave; summary in 06.4-09-SUMMARY.md. |
| D-55c TeleIn origin | implemented; prior UAT path | 06.4-01, 06.4-07, 06.4-15 | Helper and no-inline-origin gate shipped before final debug. |
| D-55d snapshot TeleIn gating | implemented; regression covered | 06.4-11 | `sprite-state-machine.teleport-gate.test.ts` passed in full client suite. |
| D-58c direction convergence | implemented; prior UAT path | 06.4-05, 06.4-10 | Server-broadcast facing implementation present; no reconnect regression observed. |
| D-45d nameplate stability | implemented; regression covered | 06.4-06, 06.4-12 | `nameplate-stability` targeted test and full client suite passed. |
| D-60 room_layout after resume | implemented; prior UAT path | 06.4-03 | Always-emit room_layout fix shipped before final debug. |
| D-61 wall_border drop | implemented; prior UAT path | 06.4-02 | Data/render changes shipped before final debug. |
| D-62 collision boundary | implemented; prior UAT path | 06.4-08 | Server-derived collision broadcast shipped before final debug. |
| D-63 origin helper guard | PASS | 06.4-01, 06.4-15 | `pnpm gate:no-inline-origin` gate exists; static helper API audit shipped. |

## Debug Closure

The resolved debug session is archived at `.planning/debug/resolved/final-cycle-reconnect-ghost.md`.

Key commits:

- `7deb4c5` - reconnect fallthrough telemetry + stale remote motion guard
- `36117d8` - preserve reconnect telemetry on GameScene debug hook
- `54a328d` - keep reconnect room alive across scene teardown
- `aa1f54e` - suppress duplicate room connects
- `a426d2c` - update GameScene test mock for reconnect key
- `c01038f` - speed staging debug deploys

## Automated Results

- PASS: `pnpm --filter @rebno/client typecheck`
- PASS: `pnpm --filter @rebno/server typecheck`
- PASS: `pnpm --filter @rebno/client exec vitest run src/__test__/game-scene.test.ts src/__test__/colyseus-client.test.ts src/__test__/reconnect.test.ts`
- PASS: `pnpm --filter @rebno/client test`
- PASS: `pnpm --filter @rebno/server test`
- PASS: `node scripts/verify-phase-5.test.mjs`
- PASS: `SKIP_PHASE_4_CARRYOVER=1 SKIP_TRACE_CHECK=1 node scripts/verify-phase-5.mjs`
- PASS: GitHub Actions run `25958052861` deployed the final reconnect fix.
- PASS: GitHub Actions run `25958515156` deployed deploy-loop cleanup.

## CLI-08 Milestone mp4

**WAIVED 2026-05-17 by operator (decidel).** The 06.4-stamped `06.4-CLI-08-milestone.mp4` is not captured. Waiver rationale: REQ-CLI-08 (two players move + chat on deployed server) is already covered by Phase 06.5 drill 4 — two-player CLI-08 PASS on the static-asset-split staging deploy — plus 06.5 verifier PASS @ 2026-05-17T00:01:46Z. Re-capturing a 06.4-stamped mp4 adds no new evidence.

## Verdict

APPROVED: D-51c reconnect failure closed, staging healthy, REQ-CLI-08 covered via Phase 06.5 evidence. Phase 06.4 closed with mp4 artifact waived.