Wave 2 / Step 5 of the remediation plan (coupled criticals: voice-leak +
placeholder-detection).
Voice profile (the adopter-default leak):
- Ship a PII-free placeholder at authentic-voice-samples.md carrying a
<!-- VOICE_PLACEHOLDER --> sentinel + neutral default voice principles.
- Migrate the author's real profile to gitignored authentic-voice-samples.local.md
(already matched by *.local.md; added an explicit, commented .gitignore entry so
the intent is unmissable). NO git-history rewrite — the historical file is
attributed authorship, not a secret (per the plan threat model).
- Add authentic-voice-samples.template.md — a clean fill-in template for adopters.
- personalization-score.mjs: detect the sentinel (deterministic) instead of the
unreliable `[Your Name]` heuristic, so the placeholder scores 0 voice points and
a populated profile (sentinel removed) earns the 25.
- Both voice writers replace-not-append on the placeholder: setup.md (merge ->
replace-if-placeholder) and onboarding.md (append -> replace-if-placeholder), so
populating removes the sentinel; updated setup.md's stale heuristic table.
Operator decisions (deviations from plan-literal, approved this session):
- KEEP the plugin.json author name. The plan said scrub author -> neutral/org, but
that contradicts its own LICENSE reasoning (intentional MIT attribution) and all
5 sibling plugins keep author = the author; scrubbing only this one would create
inconsistency for zero security gain (the name is public-by-design). The voice
placeholder fully fixes the adopter-inheritance bug.
- Scrub the stale "January 2026 360Brew" brand from the plugin.json description and
the "360brew" keyword (locked decision: no publishable model name/date). This is
a Wave-1 propagation miss surfaced here because plugin.json was in Step 5's
touch-scope.
Flagged for follow-up (NOT done here — out of Session 2 scope):
- The lint's stat-consistency grep (scripts/test-runner.sh) scans references/,
commands/, skills/, hooks/prompts/, CLAUDE.md, README.md — but NOT
.claude-plugin/plugin.json, which is why the 360Brew brand slipped Wave 1.
Needs a Session-1-scoped lint extension to add plugin.json to the scan set.
- Readers (user-prompt-context.mjs, voice-guardian.md, state-update-reminder.md)
read the tracked .md (placeholder), per the plan. The operator's real voice now
lives in the gitignored .local.md, which nothing reads. To use it, readers + the
voice score should prefer .local.md (matching the user-profile.local.md
precedent). Deferred as a coherence follow-up for operator review.
Test-first: hooks/scripts/__tests__/personalization-score.test.mjs (red on the
placeholder scoring 25 under the old heuristic, green after the sentinel fix). Hook
suite 62/62, structural lint 0 failed.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
