The auto-sign panel earned its keep: in aura it signed ~20 specs autonomously and discriminates (several recent specs escalated to the human path). The needless complexity was the configuration freedom around it — spec_auto_sign was a per-project toggle that was only ever meant to be on.
Remove the toggle. Auto-sign is now fixed /boss behaviour, with the human sign-off pause as the escalation target (objective gate red / design BLOCK / INFRA_ERROR / budget spent). The panel itself, the Step-1.5 seeding machinery, grounding-check, and the spec-skeptic agent are unchanged; conventions.md can now state there is no per-project behavioural toggle at all.
The fence-label -> parser fact, the specify/grounding-check/planner
parse gates, the parse-trace attestation, and all their cross-references
served a single real user (ailang). Convention over configuration: the
generic machinery is removed plugin-wide; the one consumer carries an
equivalent project-local directive in its own CLAUDE.md.
Archive under docs/plans and docs/specs left intact as time documents.
The profile was never parsed — it was prose the skill bodies told the model to read, so most slots were dead, constant across every project, or fiction (the whole pipeline block, including the "tdd is opt-in" claim, was enforced by nothing).
Split it in two: constants become fixed conventions named directly by the skills (new docs/conventions.md), and the few genuinely per-project facts move to each project's CLAUDE.md under '## Skills plugin: project facts'. tdd/fieldtest/docwriter are now always available; the only behavioural toggle left is spec auto-sign.
Delete docs/profile-schema.md and templates/project-profile.yml; add docs/conventions.md and a project-facts section to templates/CLAUDE.md.fragment; rewrite all SKILL/agent prose and the pipeline/design/migration/README/INSTALL docs accordingly.