LOOP-WP-0005 T04–T06: expansion prep, operate targets, R2 handoff

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).

loops/regulator/cadence.yml

@@ -3,8 +3,18 @@ phase: stabilize
 collector_cron: "0 11 * * *"
 regulator_session_cron: "0 11 * * 1"
 promoted_at: "2026-06-18"
+operate_target:
+  phase: operate
+  promotion_gate: LOOP-WP-0005-T07
+  collector_cron: "0 11 * * 1"
+  regulator_session_cron: "0 11 * * 1"
+  timezone: Europe/Berlin
+  criteria:
+    - all first-order loops at operate phase
+    - false_positive_rate < 0.2
 regulator_approval: approved
 notes: >
   Promoted 2026-06-18 (LOOP-WP-0004 T08). Collector daily 11:00 after first-order
   daily chains complete. Regulator optimization session weekly Monday 11:00.
-  Emergency demotion remains event-driven (immediate task).
+  Emergency demotion remains event-driven (immediate task).
+  operate_target: collector aligns with weekly session Mon 11:00 (draft).