Document reuse-surface hygiene expansion readiness, draft weekly operate_target crons in all loop cadence files (gated on T07), and post reuse_surface_report_gaps resolver spec to activity-core (hub message bffa224c).
Registry hygiene: 3-round pilot bootstrap smoke, helix_forge rollout expansion, daily cadence promotion (DEC-006). Loop regulator: daily collector and weekly session cadence (DEC-007), rotation runbook (T09).
