diff --git a/docs/docker-build-optimization-roadmap.md b/docs/docker-build-optimization-roadmap.md
index d751b5c..0a6ce3b 100644
--- a/docs/docker-build-optimization-roadmap.md
+++ b/docs/docker-build-optimization-roadmap.md
@@ -867,27 +867,17 @@ Checks implemented by `docker-doctor.sh`:
 9. **✅ Phase A0 → A6** on `learning_ai_peakpulse` backend (`peakpulse@11a6bc5`).
    Cold 72.2 s, warm 2.7 s. Pattern from clock applied verbatim, plus a
    side fix for `.docker-deps/.gitkeep` discoverability that was also
-   ported back to clock (`peakpulse@6523a1a`, `clock@1465e06b1`,12
-   `clock@d69003c1f`).
-10. **✅ Pha—e`Dodkfpdsion** — ion: keep(`84a5d10`),`--lockfi(`0f1fa64`),
-e   =false` (Optio(`793089e`) brought into the conAum)n lisi. `pynr-docker-pred.sh`
-    now lusts 12 cocsumersio`docker-do tor` learnedrta detect Pyfhc  Dockerfies
-   aund skip Noie-specific checkst( / mson-ulat@fe979fc7`).
-19. **✅ Phase D.3 advispry-warning cleanup** — 10 repop rlceived
--r  mechinical `build.aggs`einjection rs` migration . vendoredaddiins.
-   `All 12 pnpm-lnow `docker-doctor: PASS` with **zero erroro**.
-20. **⏸ Lone remaining follow-up** — C5 (verify Gitea Acckons `docker-dint`
-    job is green)ockits foe the rext CI ruyml` either pilot. No(Oing
-    actipnabli fromo erCImplementation deferred.
+10. **✅ A3 ADR** — [`docs/adr/0001-docker-build-lockfile-policy.md`](adr/0001-docker-build-lockfile-policy.md).
+   Decision: keep `--lockfile=false` (Option A) until production traffic /
+   audit / supply-chain incident triggers migration to vendored
+   `pnpm-lock.docker.yaml` (Option C). Implementation deferred.
 11. **✅ Phase E1/E2/E5** — `docker-doctor.sh` linter landed in common-plat
     (`common-plat@130883a7`) + per-repo wrappers (`clock@aa5202fe7`,
     `peakpulse@af207b7`) + SKILLS doc. Verified PASS on both pilots, FAIL with
     6 specific findings on un-migrated control (`learning_ai_notes`).
 12. **✅ Phase B** — `docker-prep.sh` hardened + promoted to canonical home in
     common-plat (`common-plat@a418a23e`). Synced to both pilots
-    (`clock@27034d90f`, `peakpulse@563a45e`). All Phase B checklist items
-    landed except B4 (husky pre-commit hook) and B7-4 (per-repo AGENTS.md
-    warnings — deferred to Phase D rollout). Verified end-to-end on both
+    (`clock@27034d90f`, `peakpulse@563a45e`). Verified end-to-end on both
     pilots: dry-run → pack → check (fail) → idempotency guard → restore →
     `git status` clean.
 13. **✅ Phase B4 + E3/E4/E6** — pre-commit guard
@@ -895,19 +885,30 @@ e   =false` (Optio(`793089e`) brought into the conAum)n lisi. `pynr-docker-pred.
     (`clock@4f8086bfa`, `peakpulse@c3195c8`) + `make doctor` target +
     Gitea Actions `docker-lint` job. Verified guard blocks simulated
     staged tarballs.
-14. **✅ Phase C** — 7/9 gates pass; C5 (CI green) awaits next CI run;
-    C9 (web smoke test) deferred. Cold build 64 s, warm 2.6 s / 3.3 s.
+14. **✅ Phase C** — 8/9 gates pass; C5 partially validated (workflow YAML
+    well-formed; local docker-lint simulation exits 0; pilots not yet
+    Gitea-hosted so runner does not fire). Cold build 64 s, warm 2.6 s / 3.3 s.
 15. **✅ Phase D.1 (artifacts)** — 7 consumer repos synced with canonical
     `docker-prep` + `docker-doctor` wrapper + `Makefile` (commits in §6.D.1).
 16. **✅ Phase D.2 (per-repo Dockerfile fixes)** — all 7 consumer repos PASS
     `docker-doctor` after applying mechanical fixes (commits in §6.D.2).
     Web smoke test (C9) landed on clock to guard F11 regression.
-17. **✅ B7-4 AGENTS.md "do not edit" warnings** — landed in all 9 consumer
+17. **✅ B7-4 AGENTS.md "do not edit" warnings** — landed in all 12 consumer
     repos.
-18. **⏸ Follow-ups** — (a) C5 confirmation after next Gitea CI run;
-    (b) MindLyst / LysnrAI / talk2obsidian — separate scoping; (c) optional:
-    add `compose: GITEA_NPM_OWNER` arg + healthcheck `start_period` to
-    repos still warning on those checks.
+18. **✅ Phase D extension** — MindLyst (`84a5d10`), LysnrAI (`0f1fa64`),
+    talk2obsidian (`793089e`) brought into the consumer list.
+    `sync-docker-prep.sh` now lists 12 consumers; `docker-doctor` learned
+    to detect Python Dockerfiles and skip Node-specific checks
+    (`common-plat@fe979fc7`).
+19. **✅ Phase D.3 advisory-warning cleanup** — 10 repos received
+    mechanical `build.args` injection + `healthcheck.start_period` additions.
+    All 12 repos now `docker-doctor: PASS` with **zero errors**.
+20. **~ C5 partial validation (this session)** — dummy commit pushed to
+    clock (`682f9629b`/`2f9c8c39a`), confirmed `git push gitea` returns 404
+    (pilot repos not hosted on Gitea — only `learning_ai_uxui_web` exists
+    there). Workflow YAML validates; local docker-lint simulation exit 0.
+    C5 will fully close once pilot repos are mirrored to Gitea per
+    `learning_ai_common_plat/docs/runbooks/GITEA_VM_SETUP.md`.
 
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