auto(polish): W22 #5 dfmea-builder pass, regen STATUS, journal

Autonomous daily run.
- dfmea-builder polish-log entry — read end-to-end, no .skill edits needed
- Description 672/1024 chars; frontmatter clean; AIAG-VDA 2019 framing correct
- Three low-priority polish ideas captured but deferred (not 'small obvious')
- STATUS.md regenerated: 76 builders / 76 reviewers / 100% paired
- W22 polish phase now covers all 5 targets (uds, hara, cs-concept, aspice, dfmea)

Generated by automotive-skills-daily-standup scheduled task.

STATUS.md

@@ -1,6 +1,6 @@
 # STATUS — automotive-skills-suite
 
-_Auto-generated 2026-05-26 by automotive-skills-daily-standup (POLISH run)._
+_Auto-generated 2026-05-27 by automotive-skills-daily-standup (POLISH run)._
 
 | Builder | Domain | Paired Reviewer | Last Touched | Flag |
 |---|---|---|---|---|
@@ -75,7 +75,7 @@ _Auto-generated 2026-05-26 by automotive-skills-daily-standup (POLISH run)._
 | traceability-matrix-builder.skill | v&v | traceability-matrix-checklist-reviewer.skill | 2026-05-02 | 🟢 paired & touched ≤30 days |
 | triggering-conditions-builder.skill | sotif | triggering-conditions-checklist-reviewer.skill | 2026-05-01 | 🟢 paired & touched ≤30 days |
 | tsc-builder.skill | safety | tsc-checklist-reviewer.skill | 2026-05-01 | 🟢 paired & touched ≤30 days |
-| uds-services-builder.skill | diagnostics | uds-services-checklist-reviewer.skill | 2026-05-02 | 🟢 paired & touched ≤30 days |
+| uds-services-builder.skill | diagnostics | uds-services-checklist-reviewer.skill | 2026-05-26 | 🟢 paired & touched ≤30 days |
 | validation-plan-builder.skill | v&v | validation-plan-checklist-reviewer.skill | 2026-05-02 | 🟢 paired & touched ≤30 days |
 | verification-plan-builder.skill | v&v | verification-plan-checklist-reviewer.skill | 2026-05-02 | 🟢 paired & touched ≤30 days |
 | vv-execution-report-builder.skill | v&v | vv-execution-report-checklist-reviewer.skill | 2026-05-02 | 🟢 paired & touched ≤30 days |
@@ -83,8 +83,8 @@ _Auto-generated 2026-05-26 by automotive-skills-daily-standup (POLISH run)._
 
 ## Summary
 
-- Total builders: 76
-- Total reviewers: 76
-- Paired: 76 / 76 (100%)
-- 🟢 76 paired & fresh · 🟡 0 stale (30+ days) · 🔴 0 orphan builders
-- Generated 2026-05-26 — next refresh on the following autonomous run.
+- **Builders:** 76
+- **Reviewers:** 76
+- **Paired:** 76/76 (100%)
+- **🟢 Recent (≤30d):** 76  •  **🟡 Stale (>30d):** 0  •  **🔴 Orphan:** 0
+- **Domains represented:** 14

docs/AUTONOMOUS_LOG.md

@@ -278,3 +278,17 @@ Standout finding is non-DoD and more impactful than the trigger gaps: the SKILL.
 - Issue #9 (uds-services polish target) is now actually done — flag for human to close, or let Sunday TRIAGE add a "completed-this-week" comment.
 - The STATUS classifier still embeds pairing overrides inline (#10 still unserviced after 7+ runs); recommend Monday W23 PLAN promote #10 to a tooling slot rather than another polish target.
 - Worth a symmetric pass on uds-services-checklist-reviewer.skill so the reviewer description carries the same vocabulary — captured as a W23 follow-up.
+
+## 2026-05-27 (autonomous run, POLISH)
+
+**Mode:** POLISH
+**Action:** W22 #5 dfmea-builder polish pass — read end-to-end, audited, polish-log entry written, no .skill edits needed.
+**Files touched:** docs/skill-polish-log/dfmea-builder.md (new), STATUS.md (regen), docs/AUTONOMOUS_LOG.md (this entry)
+**Tests:** N/A (no test suite in this repo yet)
+**Skill count:** 76 builders / 76 reviewers / 100% paired
+**Open issues:** 11
+**Notes:** Picked dfmea-builder per W22 plan target #5 (issue #12) — the only W22 target without a prior polish-log entry. Read the unzipped SKILL.md end-to-end. Description is 672/1024 chars, both required frontmatter fields present, no typos, no broken file references, AIAG-VDA 2019 methodology correctly framed (RPN→AP). Spotted three low-priority polish opportunities (casual trigger phrasings, AP rule prose vs table, "Lessons Learned" naming consistency) but deliberately DID NOT apply any edits to the .skill itself — none of them clear the "small obvious fix" bar set in the standup. With this run, all five W22 targets (uds, hara, cs-concept, aspice-assessment, dfmea) now have polish-log coverage; W22 polish phase is effectively complete heading into Fri DOCS.
+**Follow-ups:**
+- Fri DOCS run should roll W22 polish commits into CHANGELOG.
+- Consider closing W22 tracking issues (#3, #4, #5, #9, #12) once human reviews polish-log entries. Auto-runs do NOT close issues per hard rules.
+- If a future POLISH pass wants to extend the dfmea-builder description with casual trigger phrasings, ~350 chars of headroom remain under the 1024 cap.

docs/skill-polish-log/dfmea-builder.md

@@ -0,0 +1,58 @@
+# Polish log — dfmea-builder.skill
+
+## 2026-05-27 (W22 #5 POLISH pass)
+
+**Mode:** read-only review (no edits to .skill applied)
+**Tracker:** issue #12
+
+### What's good
+
+- **Frontmatter clean.** `name` and `description` both present; description is 672 chars
+  (well under the 1024 hard cap, plenty of headroom for future trigger phrasings).
+- **Description trigger surface is broad and concrete.** Covers the exact deliverable
+  (AIAG-VDA 2019 Design FMEA workbook), the methodology distinction (7-step process,
+  Action Priority lookup, NOT RPN multiplication), the visible outputs (12-tab xlsx,
+  color-coded AP cells), and a "use this instead of freeform" assertion. Should fire
+  reliably on "DFMEA", "Design FMEA", "AIAG-VDA", and adjacent phrasings.
+- **AIAG-VDA 2019 alignment is correct.** The replacement of classical RPN by the
+  Action Priority lookup is the headline change in the 2019 harmonized edition, and
+  the SKILL.md flags it prominently in both the description and the body.
+- **Body is well-structured.** Clear "When to use" list, JSON input example, 7-step
+  walkthrough mapped to specific tabs, scripts invocation, analyst review checklist,
+  output structure table (tabs 00–11), AP formula spelled out, common pitfalls.
+- **Bundled references are appropriate.** Severity / Occurrence / Detection tables
+  plus the AP lookup table plus a methodology doc — exactly the AIAG-VDA reference
+  set an analyst would expect to consult while filling out the worksheet.
+- **Examples directory has a realistic seed.** `sample_dfmea_input_esc.json` (ESC ECU)
+  matches the example file path referenced in the SKILL.md body — no broken link.
+
+### What to fix
+
+Nothing critical. A few low-priority polish items noted for a future pass (NOT
+applied this run per the "small and shipped" rule):
+
+- **Description could optionally add casual trigger phrasings** in the style of
+  fsc-builder and hara-builder (e.g., "even casual phrasings like 'I need a design
+  FMEA for this ECU' or 'analyze the failure modes of my design'"). Current
+  description trips on the literal terms but a casual phrase like "what could go
+  wrong with this design" might miss. Low priority — most real users will say DFMEA
+  explicitly. Defer.
+- **AP rule in body is a simplified prose summary**, not the full AIAG-VDA Table P.1.
+  The bundled `references/action_priority_table.md` carries the authoritative table,
+  so this is acceptable — the body is teaching intuition, not the contract. No fix.
+- **"Lessons Learned cross-reference" in description vs "Lessons Learned & Crossref"
+  in the tab listing** — a minor naming inconsistency but both phrasings convey the
+  same concept and the description form reads more naturally in prose. Defer.
+
+### Severity
+
+**Low.** No blocking issues; no required frontmatter missing; no description
+overflow; no broken file references; no methodology errors. Skill is in
+production-ready shape. Re-touch only if a downstream classifier flags a miss
+on the casual-phrase trigger surface.
+
+### Suggested edits
+
+None applied this pass. If a future pass wants to extend the description with
+casual triggers, it must stay under 1024 chars total (currently 672, so ~350 chars
+of headroom remain).