---
milestone: v1.0
audited: 2026-05-22T05:32:00Z
status: gaps_found
scores:
  requirements: 1/10
  phases: 5/5
  integration: 3/3
  flows: 4/4
nyquist:
  compliant_phases: []
  partial_phases: [1, 2, 3, 4, 5]
  missing_phases: []
  overall: partial
gaps:
  requirements:
    - id: "REND-01"
      status: "unsatisfied"
      phase: "Phase 2"
      claimed_by_plans: ["02-02-PLAN.md", "02-03-PLAN.md"]
      completed_by_plans: []
      verification_status: "partial"
      evidence: "02-VERIFICATION.md only marks REND-01 as partial; REQUIREMENTS.md remains unchecked; no SUMMARY frontmatter claims completion."
    - id: "REND-02"
      status: "partial"
      phase: "Phase 2"
      claimed_by_plans: ["02-01-PLAN.md", "02-02-PLAN.md", "02-03-PLAN.md"]
      completed_by_plans: []
      verification_status: "passed"
      evidence: "02-VERIFICATION.md marks REND-02 satisfied, but REQUIREMENTS.md remains unchecked and no SUMMARY frontmatter records completion."
    - id: "REND-03"
      status: "orphaned"
      phase: "Phase 3"
      claimed_by_plans: ["03-01-PLAN.md", "03-02-PLAN.md", "03-03-PLAN.md"]
      completed_by_plans: []
      verification_status: "orphaned"
      evidence: "Phase 3 summary/verifications describe page metadata and paginator work, but no Phase 3 VERIFICATION requirements table maps back to REND-03 and REQUIREMENTS.md remains pending."
    - id: "REND-04"
      status: "orphaned"
      phase: "Phase 3"
      claimed_by_plans: ["03-02-PLAN.md", "03-03-PLAN.md"]
      completed_by_plans: []
      verification_status: "orphaned"
      evidence: "Phase 3 runtime evidence proves stronger pagination, but no requirement-level verification entry or checked-off requirement exists for REND-04."
    - id: "COMP-01"
      status: "orphaned"
      phase: "Phase 4"
      claimed_by_plans: ["04-01-PLAN.md"]
      completed_by_plans: []
      verification_status: "orphaned"
      evidence: "Phase 4 verification describes restored reader entry flow, but no explicit requirement table or summary frontmatter marks COMP-01 complete."
    - id: "COMP-03"
      status: "orphaned"
      phase: "Phase 4"
      claimed_by_plans: ["04-02-PLAN.md"]
      completed_by_plans: []
      verification_status: "orphaned"
      evidence: "Search/highlight/restore behavior is evidenced in Phase 4, but not reconciled into REQUIREMENTS.md or requirement-level verification records."
    - id: "COMP-04"
      status: "orphaned"
      phase: "Phase 4"
      claimed_by_plans: ["04-03-PLAN.md"]
      completed_by_plans: []
      verification_status: "orphaned"
      evidence: "ROADMAP and summaries say RDReaderView stayed untouched, but milestone requirement tracking never marks COMP-04 complete."
    - id: "STAB-01"
      status: "orphaned"
      phase: "Phase 5"
      claimed_by_plans: ["05-01-PLAN.md"]
      completed_by_plans: []
      verification_status: "orphaned"
      evidence: "05-VERIFICATION.md shows a 5-book matrix across required categories, but no requirement table or checked requirement ties that evidence to STAB-01."
    - id: "STAB-02"
      status: "orphaned"
      phase: "Phase 5"
      claimed_by_plans: ["05-02-PLAN.md"]
      completed_by_plans: []
      verification_status: "orphaned"
      evidence: "05-VERIFICATION.md shows no crash/blank-page regressions in sampled flows, but milestone requirement tracking never records STAB-02 as satisfied."
  integration: []
  flows: []
tech_debt:
  - phase: "01-current-engine-boundaries"
    items:
      - "01-VALIDATION.md remains draft with pending Wave 0 sign-off and nyquist_compliant false."
  - phase: "02-typesetter-css"
    items:
      - "02-VALIDATION.md remains draft with pending Wave 0 sign-off and nyquist_compliant false."
      - "02-VERIFICATION.md leaves REND-01 only partial even though later phases likely complete the milestone intent."
  - phase: "03-page-metadata-pagination"
    items:
      - "03-VALIDATION.md has nyquist_compliant true but all task rows and sign-off remain pending."
      - "03-VERIFICATION.md lacks a requirement coverage section for REND-03 / REND-04."
  - phase: "04-reader-capabilities"
    items:
      - "04-VALIDATION.md has no frontmatter compliance markers."
      - "04-VERIFICATION.md lacks requirement-level mapping for COMP-01 / COMP-03 / COMP-04."
      - "Residual risk notes admit no full interactive UI automation for TOC/highlight/search."
  - phase: "05-regression-stability"
    items:
      - "05-VALIDATION.md documents the matrix but not Nyquist frontmatter compliance."
      - "05-VERIFICATION.md lacks requirement-level mapping for STAB-01 / STAB-02."
      - "Residual risk notes admit no fully automated UI walkthrough of every sample/interaction."
---

# Milestone v1.0 Audit

## Result

Status: `gaps_found`

The implementation milestone appears substantively complete at the phase and runtime-evidence level, but the milestone does **not** pass the strict close-out gate because requirement bookkeeping was never reconciled after execution. Under the required 3-source cross-reference, only `COMP-02` is fully satisfied.

## Scope

- Milestone: `v1.0`
- Phases in scope: `01` through `05`
- Completed phases: `5/5`
- Verification files present: `5/5`
- Summary files present: `13/13`

## Phase Audit

| Phase | Verification | Summary Coverage | Audit Result |
|-------|--------------|------------------|--------------|
| 1 | present, `passed` | 2/2 | pass |
| 2 | present, `passed` | 3/3 | pass with requirement bookkeeping gap |
| 3 | present, runtime evidence strong | 3/3 | pass with orphaned requirement gap |
| 4 | present, runtime evidence strong | 3/3 | pass with orphaned requirement gap |
| 5 | present, runtime evidence strong | 2/2 | pass with orphaned requirement gap |

## Requirements Cross-Reference

| Requirement | Traceability | Verification | Summary Frontmatter | Final |
|-------------|--------------|--------------|---------------------|-------|
| COMP-02 | Complete | satisfied in Phase 1 | listed in 01 summaries | satisfied |
| REND-02 | Pending | satisfied in Phase 2 | not listed | partial |
| REND-01 | Pending | partial in Phase 2 | not listed | unsatisfied |
| REND-03 | Pending | no requirement table entry | not listed | orphaned |
| REND-04 | Pending | no requirement table entry | not listed | orphaned |
| COMP-01 | Pending | no requirement table entry | not listed | orphaned |
| COMP-03 | Pending | no requirement table entry | not listed | orphaned |
| COMP-04 | Pending | no requirement table entry | not listed | orphaned |
| STAB-01 | Pending | no requirement table entry | not listed | orphaned |
| STAB-02 | Pending | no requirement table entry | not listed | orphaned |

Interpretation:

- The code and runtime evidence strongly suggest several orphaned requirements were actually delivered.
- The milestone audit still fails because `REQUIREMENTS.md`, `*-VERIFICATION.md`, and `requirements-completed` summary metadata do not agree.
- This is a close-out gap, not necessarily an implementation gap.

## Integration Check

Cross-phase integration appears healthy from the shipped evidence:

- Phase 2 chapter preprocessing and CSS layering feed the Phase 3 paginator path.
- Phase 3 offset-compatible pagination semantics feed Phase 4 reader restore/search/highlight behavior.
- Phase 5 validates native reflowable, fixed/interactive WebKit, and TXT from the same demo/runtime surface.

No cross-phase wiring break or broken end-to-end flow was evidenced in the verification artifacts.

## Runtime / E2E Evidence

Observed milestone-level evidence from Phase 3-5 verification:

- `EPUB 资源验证：2/2 通过`
- `分页诊断：宝山辽墓材料与释读 ...`
- `恢复诊断：宝山辽墓材料与释读 ...`
- `样本验证：5/5 通过`
- `矩阵[Fixed/互动] 2/2`
- `矩阵[TXT] 1/1`

These support the claim that the milestone behavior is broadly working, but they do not by themselves satisfy the workflow's requirement-traceability gate.

## Nyquist Coverage

| Phase | VALIDATION.md | Compliance | Notes |
|-------|---------------|------------|-------|
| 1 | present | partial | draft, `nyquist_compliant: false` |
| 2 | present | partial | draft, `nyquist_compliant: false` |
| 3 | present | partial | `nyquist_compliant: true`, but task/sign-off rows remain pending |
| 4 | present | partial | validation doc exists, but no frontmatter compliance markers |
| 5 | present | partial | validation doc exists, but no frontmatter compliance markers |

## Why This Fails Close-Out

The milestone close workflow requires all of the following to align:

1. `REQUIREMENTS.md` checkboxes and traceability statuses
2. phase `VERIFICATION.md` requirement coverage
3. phase `SUMMARY.md` `requirements-completed` frontmatter

That alignment is missing for 9 of 10 requirements.

## Recommended Closure Path

1. Reconcile the requirement evidence into the existing phase artifacts:
   - add requirement coverage sections where missing in Phases 3-5
   - update `requirements-completed` frontmatter in relevant summaries
   - update `.planning/REQUIREMENTS.md` checkboxes and traceability statuses
2. Run `$gsd-validate-phase 1`, `$gsd-validate-phase 2`, `$gsd-validate-phase 3`, `$gsd-validate-phase 4`, `$gsd-validate-phase 5` if you want Nyquist compliance brought up to date before close-out.
3. Re-run `$gsd-audit-milestone`.

## Bottom Line

The milestone looks operationally complete, but it is **not archive-ready** under the workflow’s audit rules because the requirement evidence chain is incomplete.