- Experimental: voice-skill composition. Opt-in interface for stacking sepia with a voice or style skill (minimalism methods, brand voices, persona guides). Declare the voice and sepia loads references/voice-skills.md on top of the normal route: architecture decisions first, 3–5 voice moves per piece with formula endings deliberately broken sometimes, review reporting the voice's known costs while uniformity findings keep full strength, and the venue keeping register precedence on professional routes (#15)
- Fixed: the voice-skills expectation table no longer hardens style-pass hits past style-pass's own clustering thresholds and whitelists (#16)
- Docs: both READMEs (English + zh-TW mirror) document the experimental feature
Grounding: one blind sepia review of a strict-minimalism specimen — a worked example, not measured evidence (see references/voice-skills.md).