Rehearsal run contexts on the Tool Plane — a run whose context carries CP15's rehearsal block takes dry-run calls only (a call or tools/list without X-Kamo-Dry-Run answers UNAVAILABLE REHEARSAL_RUN_DRY_ONLY before anything runs); simulateEnforce judges that run in ENFORCE (EffectiveDisclosureMode) in the audience filter, the read audience, the disclosure gate and disclosure-check, and the tool list (disclosure_request, basis, sourceRef); a non-blank privateContext is recorded as the run's Confid...