---
milestone: v1.0
release_tag: v1.5
audited: 2026-04-29T00:00:00Z
status: tech_debt
scores:
  requirements: 30/31  (DOC-01,DOC-02 deferred to next milestone; SVR/CFG/AUTO/INST all satisfied)
  phases: 4/5  (Phase 05 deliberately deferred — release shipped as v1.5 without docs)
  integration: passed  (Phase 04 UAT 10/10 covers all cross-phase wiring end-to-end)
  flows: passed  (live HMD UAT — install→auto-launch→mic-cover→dashboard→uninstall round-trip green)
gaps: []
deferred:
  - id: DOC-01
    phase: 05-documentation
    reason: "Phase 05 carried forward to next milestone per STATE.md (2026-04-24)"
  - id: DOC-02
    phase: 05-documentation
    reason: "Phase 05 carried forward to next milestone per STATE.md (2026-04-24)"
tech_debt:
  - phase: 01-driver-sidecar-migration
    items:
      - "Missing 01-VERIFICATION.md (skipped procedurally — SVR-01..11 verified end-to-end via Phase 03/04 live UAT, but the formal phase verification artifact was never written)"
      - "01-VALIDATION.md still status=draft, nyquist_compliant=false (auto-tests pass but Nyquist sign-off never flipped)"
  - phase: 02-config-read-back
    items:
      - "02-VERIFICATION.md frontmatter still status=human_needed (stale — M-1 manual cycle subsequently PASSED 2026-04-23 per 02-03-SUMMARY.md frontmatter m1_status: PASSED, after micmap.exe startup hang fix in commit 73681c5)"
  - phase: 03-auto-start
    items:
      - "03-VALIDATION.md still status=draft, nyquist_compliant=false (8/8 ctest GREEN + live UAT pass on Bigscreen Beyond, but Nyquist sign-off never flipped)"
      - "Logger is stdout-only under /SUBSYSTEM:WINDOWS — no %APPDATA%\\MicMap\\micmap.log file sink (UAT C3 deviation; non-blocking; FileLogger queued for Phase 5 / observability micro-plan)"
  - phase: 04-installer
    items:
      - "04-VERIFICATION.md frontmatter still status=human_needed (stale — written before HR-01/MR-01 fixes; UAT subsequently 10/10 PASS on Bigscreen Beyond + Win11 rig)"
      - "04-VALIDATION.md still status=draft, nyquist_compliant=false"
      - "ROADMAP.md Phase 4 row still unchecked `[ ]` despite shipped — bookkeeping drift"
      - "INST-08 listed in REQUIREMENTS.md Phase 4 mapping but not in ROADMAP.md Phase 4 requirements row — addressed by Phase 5 DOC-01"
  - phase: cross-cutting
    items:
      - "REQUIREMENTS.md traceability table marks SVR-01..11 + AUTO-01..06 [x], but CFG-01..05 + INST-01..08 still [ ] — checkbox sync required (or update at completion-time)"
nyquist:
  compliant_phases: 1   # phase 02
  partial_phases: 3     # phases 01, 03, 04 — VALIDATION.md exists but status=draft, nyquist_compliant=false
  missing_phases: 0
  overall: partial      # 1/4 phases formally Nyquist-signed; remaining 3 have full automated + UAT coverage but the validation artifact was never flipped
---

# Milestone v1.0 — "Seamless SteamVR Integration" — Audit Report

**Released as:** v1.5 (tag at `8935294`, previous pre-GSD release was v1.0.0)
**Audited:** 2026-04-29
**Audit verdict:** **tech_debt** — All in-scope requirements shipped and verified end-to-end; deferred items + bookkeeping drift only.

---

## Executive Summary

The v1.0 milestone delivered the four phases that comprise its release-blocking scope (Driver Sidecar Migration, Config Read-Back, Auto-Start, Installer). Phase 05 (Documentation) was deliberately deferred to the next milestone after Phase 04 closed. The release shipped as **v1.5** with `MicMap-Setup-v0.1.0.exe` (SHA256 `f2a62d662b833264e588ddb1544a8af3461597ca0c2c766f65dab55917451651`) on 2026-04-24.

There are **no behavioral blockers**. All requirements assigned to shipped phases are satisfied at unit + integration + live-UAT level on a Bigscreen Beyond + Win11 rig. The only audit findings are:

1. **Deferred (intentional):** DOC-01, DOC-02 — moved to next milestone.
2. **Procedural drift:** Phase 01 missing VERIFICATION.md; Phases 02 + 04 VERIFICATION.md frontmatter stale (pre-fix); Phases 01/03/04 VALIDATION.md never flipped to nyquist_compliant; REQUIREMENTS.md checkboxes for CFG-* and INST-* not synced; ROADMAP.md Phase 4 row still unchecked.

Recommendation: **proceed with `/gsd-complete-milestone v1.5`**, accepting drift as documented tech debt to be reconciled in the next milestone (Phase 05 Documentation will rewrite README/architecture/REQUIREMENTS.md anyway).

---

## Requirements Coverage

### 3-Source Cross-Reference

| REQ-ID | Phase | VERIFICATION.md | SUMMARY frontmatter | REQUIREMENTS.md `[x]` | Final Status | Evidence |
|--------|-------|------------------|---------------------|------------------------|--------------|----------|
| SVR-01 | 1 | MISSING | implicit (provides) | `[x]` | **satisfied** (verification gap) | Phase 04 UAT test 6: driver loads, no laser beam, /input/system/click registered (no virtual controller) |
| SVR-02 | 1 | MISSING | implicit | `[x]` | **satisfied** (verification gap) | Phase 04 UAT 6+7 cover HMD-container deferred component creation; 03-07 5-cycle 0-drift covers wake survival |
| SVR-03 | 1 | MISSING | implicit | `[x]` | **satisfied** (verification gap) | vrserver.txt: `MicMap: /input/system/click created (handle=7)` (Phase 04 UAT) |
| SVR-04 | 1 | MISSING | implicit | `[x]` | **satisfied** (verification gap) | Implicit via 5-cycle SteamVR restart UAT (Phase 03 D), HMD deact/react cycle |
| SVR-05 | 1 | MISSING | 01-01 provides CommandQueue | `[x]` | **satisfied** (verification gap) | test_command_queue ctest GREEN; HTTP→RunFrame separation in driver code |
| SVR-06 | 1 | MISSING | 01-01,01-03 provides | `[x]` | **satisfied** (verification gap) | `IDriverClient::tap()` single-tap model collapsed at 10112ba |
| SVR-07 | 1 | MISSING | 01-04 grep gate green | `[x]` | **satisfied** (verification gap) | Files deleted; `-Werror`/`/WX` clean |
| SVR-08 | 1 | MISSING | 01-04 wire | `[x]` | **satisfied** (verification gap) | dashboard_manager TU dropped from micmap_steamvr.lib |
| SVR-09 | 1 | MISSING | 01-02 provides | `[x]` | **satisfied** (verification gap) | IDriverClient::tap() POST `/button {"kind":"tap"}` (10112ba) |
| SVR-10 | 1 | MISSING | 01-03 provides | `[x]` | **satisfied** (verification gap) | DriverLog init line confirmed in vrserver.txt at Phase 04 UAT |
| SVR-11 | 1 | MISSING | 01-04+01-06 spike | `[x]` | **satisfied** (verification gap) | hmd_button_test + Bigscreen Beyond live: dashboard opens, no laser, second trigger post-sleep works (Phase 03 + 04 UAT) |
| CFG-01 | 2 | partial (stale) | listed (02-01,02,03) | `[ ]` | **satisfied** (checkbox stale) | M-1 manual cycle PASSED 2026-04-23 (02-03-SUMMARY frontmatter); Phase 04 UAT 6+7 implicitly re-confirm round-trip across sessions |
| CFG-02 | 2 | passed | listed | `[ ]` | **satisfied** (checkbox stale) | T-2 ctest GREEN; backup + retention verified |
| CFG-03 | 2 | passed | listed | `[ ]` | **satisfied** (checkbox stale) | T-3 ctest GREEN; clamp + pow2-snap |
| CFG-04 | 2 | passed | listed | `[ ]` | **satisfied** (checkbox stale) | T-1 ctest GREEN; Unicode wstring + UNC + timestamp round-trip identity |
| CFG-05 | 2 | partial (stale) | listed | `[ ]` | **satisfied** (checkbox stale) | M-1 PASSED post-startup-fix (commit 73681c5); covered in Phase 04 UAT 6 (auto-launch + tray) |
| AUTO-01 | 3 | passed | listed | `[x]` Complete | **satisfied** | UAT A3: row in SteamVR Startup Overlay Apps; manifest schema test green |
| AUTO-02 | 3 | passed | listed | `[x]` Complete | **satisfied** | UAT A2 rc=0; poll-timeout test green |
| AUTO-03 | 3 | passed | listed | `[x]` Complete | **satisfied** | UAT A4 rc=0; symmetric teardown wired |
| AUTO-04 | 3 | passed | listed | `[x]` Complete | **satisfied** | UAT D 5-cycle 0 drift |
| AUTO-05 | 3 | passed | listed | `[x]` Complete | **satisfied** | ack-first ordering test green; UAT C under-watchdog |
| AUTO-06 | 3 | passed | listed | `[x]` Complete | **satisfied** | UAT B+E silent boot, no focus steal, one-shot balloon |
| INST-01 | 4 | passed | listed (04-04) | `[ ]` | **satisfied** (checkbox stale) | UAT 8: Add/Remove single entry; vrpathreg single entry |
| INST-02 | 4 | passed | listed (04-06) | `[ ]` | **satisfied** (checkbox stale) | UAT 3: WMI gate fires (post-fix in c7b96dd: WQL single-quote + tasklist fallback) |
| INST-03 | 4 | passed | listed (04-07) | `[ ]` | **satisfied** (checkbox stale) | UAT 5+8: removedriver-before-adddriver; single vrpathreg entry across upgrade |
| INST-04 | 4 | passed | listed (04-07) | `[ ]` | **satisfied** (checkbox stale) | UAT 5+6: --register-vrmanifest succeeds, MicMap auto-launches |
| INST-05 | 4 | partial (stale) | listed (04-08) | `[ ]` | **satisfied** (checkbox stale) | HR-01 + MR-01 fixed (118730d, 29e483b); UninstallSilent fix; UAT 9+10 PASS — vrpathreg clean post-uninstall, .micmap_backup restored |
| INST-06 | 4 | passed (voided D-07) | listed (04-08) | `[ ]` | **satisfied** (voided) | 0.x never shipped; SweepLegacyBindings as defense-in-depth |
| INST-07 | 4 | passed | listed (04-09) | `[ ]` | **satisfied** (checkbox stale) | UAT 1: build/installer/MicMap-Setup-v0.1.0.exe produced (~3.3 MB post-runtime-DLL bundling) |
| INST-08 | 4 | passed | listed (04-01,02,07) | `[ ]` | **satisfied** (checkbox stale) | UAT 5: bindings patched; .micmap_backup; lighthouse_hmd_profile.json marker; UAT 10: bindings restored on uninstall |
| DOC-01 | 5 | n/a (deferred) | n/a | `[ ]` | **deferred** | Phase 05 carried forward to next milestone |
| DOC-02 | 5 | n/a (deferred) | n/a | `[ ]` | **deferred** | Phase 05 carried forward to next milestone |

**Coverage:** 29 satisfied + 2 deferred = 31 / 31 in-scope-or-deferred. Zero unsatisfied.

### Orphans

None. Every REQ-ID in REQUIREMENTS.md traceability table is covered by at least one phase artifact (SUMMARY, VERIFICATION, or UAT).

---

## Phase Verification Summary

| Phase | VERIFICATION.md | SUMMARY count | UAT | Reality |
|-------|------------------|----------------|------|---------|
| 01-driver-sidecar-migration | **MISSING** | 5 SUMMARYs (01-05 had no SUMMARY — was Plan 01-04's manual-VR spike, replaced by amendment 01-06) | implicit via Phase 03/04 UAT | All 11 SVR reqs satisfied at unit + live UAT level. The phase artifact gap is procedural — no rerun needed. |
| 02-config-read-back | stale (human_needed → resolved by 02-03 SUMMARY m1_status: PASSED) | 3 SUMMARYs | M-1 PASSED post startup-hang fix (commit 73681c5) | All 5 CFG reqs satisfied. VERIFICATION.md frontmatter just never refreshed. |
| 03-auto-start | **passed** | 7 SUMMARYs | live UAT A/B/C/D/E PASS on Bigscreen Beyond | Cleanest phase. All 6 AUTO reqs Complete in REQUIREMENTS.md. |
| 04-installer | stale (human_needed → resolved by 04-UAT 10/10 PASS + post-VERIFICATION fix commits 118730d, 29e483b, c7b96dd, etc.) | 9 SUMMARYs + 04-UAT.md + 04-REVIEW.md (3 iterations) + 04-REVIEW-FIX.md | 10/10 UAT PASS on Bigscreen Beyond + Win11 rig | All 8 INST reqs satisfied at live install/uninstall round-trip level. |
| 05-documentation | n/a | n/a (no plans) | n/a | **DEFERRED** to next milestone per STATE.md. |

---

## Cross-Phase Integration

End-to-end flow validated by Phase 04 UAT 10/10 PASS:

| Flow | Phases Crossed | Status |
|------|----------------|--------|
| Install → vrpathreg adddriver → micmap.exe --register-vrmanifest → micmap.exe --patch-bindings → SteamVR launch → MicMap auto-launch silent → mic cover → driver injects /input/system/click → SteamVR dashboard toggles | 1+3+4 | **PASS** (UAT 4-7) |
| Upgrade-in-place → AppId frozen → single vrpathreg entry → idempotent re-register | 3+4 | **PASS** (UAT 8) |
| Uninstall → --unpatch-bindings → --unregister-vrmanifest → vrpathreg removedriver → D-13 prompt → cleanup | 1+3+4 | **PASS** (UAT 9-10) |
| Config persistence across app restarts (auto-launched + manual) | 1+2+3 | **PASS** (M-1 + UAT 6) |
| SteamVR exit → VREvent_Quit ack-first → ordered teardown under watchdog | 1+3 | **PASS** (UAT, test_vr_input_quit_ordering) |

No cross-phase wiring gaps. Cross-cutting concerns (CommandQueue thread boundary, manifest registrar reusing vrInput's VRApplication_Background session, config field shownTrayNotification consumed by first_launch_balloon) all verified live.

---

## Nyquist Coverage

| Phase | VALIDATION.md | nyquist_compliant | Action |
|-------|---------------|-------------------|--------|
| 01-driver-sidecar-migration | exists | **false** (status=draft) | Optional `/gsd-validate-phase 01` to formally flip — automated tests + UAT already cover; bookkeeping only |
| 02-config-read-back | exists | **true** (status=complete) | None — fully signed |
| 03-auto-start | exists | **false** (status=draft) | Optional `/gsd-validate-phase 03` — 8/8 ctest + UAT A/B/C/D/E green |
| 04-installer | exists | **false** (status=draft) | Optional `/gsd-validate-phase 04` — UAT 10/10 green |

Overall: **partial** — 1/4 phases formally Nyquist-signed. The remaining 3 have full automated + UAT evidence but the artifact was never flipped at phase close. This is procedural drift, not a behavioral gap.

---

## Tech Debt Inventory

### Documentation drift
- `.planning/REQUIREMENTS.md` traceability table: CFG-01..05 + INST-01..08 still `[ ]` despite all reqs satisfied. Will be rewritten by Phase 05 DOC-01 in next milestone.
- `.planning/ROADMAP.md` Phase 4 + Phase 5 rows still unchecked `[ ]` despite Phase 4 closed. Will be archived by `/gsd-complete-milestone`.
- INST-08 absent from ROADMAP.md Phase 4 requirements row. To be addressed in DOC-01.

### Verification artifact drift
- Phase 01 missing VERIFICATION.md outright.
- Phase 02 + Phase 04 VERIFICATION.md frontmatter still `status: human_needed` though resolved.
- Phases 01/03/04 VALIDATION.md never flipped to `nyquist_compliant: true` though tests + UAT pass.

### Runtime / observability
- No file-sink logger — micmap.log doesn't exist; logger is stdout-only under `/SUBSYSTEM:WINDOWS`. Tracked as a Phase 05 follow-up or dedicated micro-plan. UAT C3 deviation; non-blocking.

### Out-of-milestone follow-ups (for next milestone backlog)
- DOC-01 (README sync), DOC-02 (architecture.md) — Phase 05.
- Optional: file-sink logger; in-app auto-start toggle (UX-01); installer "Launch SteamVR" finished-page checkbox (DIST-01).

---

## Verdict

**Status: `tech_debt`** — Ship.

All 29 in-scope requirements (SVR-01..11, CFG-01..05, AUTO-01..06, INST-01..08) are satisfied with live-UAT evidence on real hardware. The 2 unsatisfied requirements (DOC-01, DOC-02) are deliberately deferred to the next milestone, which is a documented scope reduction at release time. No behavioral blockers exist. All findings are bookkeeping drift in planning artifacts that will be naturally reconciled by the next milestone's Documentation phase and by `/gsd-complete-milestone v1.5` archival.

**Recommended next step:** `/gsd-complete-milestone v1.5` (skip git tag step — `v1.0` and `v1.5` tags already exist on `8935294`).

---

_Audited by Claude (gsd-audit-milestone workflow, 3-source cross-reference)_
_Integration check: manual analysis from Phase 04 UAT (gsd-integration-checker agent not spawned — UAT 10/10 evidence on real HMD covers all cross-phase flows end-to-end)_
