diff --git a/.custodian-brief.md b/.custodian-brief.md
index 8e18713..273037d 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,17 +2,16 @@
 # Custodian Brief — kaizen-agentic
 
 **Domain:** custodian
-**Last synced:** 2026-06-18 08:53 UTC
+**Last synced:** 2026-06-18 08:54 UTC
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
 ### Coulomb-loop supplier engagement (customer-repo playbook)
-Progress: 3/10 done  |  workstream_id: `80f473eb-d052-4f50-a633-806f03c469be`
+Progress: 4/10 done  |  workstream_id: `80f473eb-d052-4f50-a633-806f03c469be`
 
 **Open tasks:**
 - · Document customer engagement repo layout  `177bb16c`
-- · Playbook skeleton  `90bd0fc2`
 - · ADR-006 customer engagement convention  `5c06cdd9`
 - · Tests  `f45077ea`
 - · Absorb supplier-notes into playbook v1  `0ef49fb5`
diff --git a/workplans/kaizen-agentic-WP-0008-coulomb-loop-supplier-engagement.md b/workplans/kaizen-agentic-WP-0008-coulomb-loop-supplier-engagement.md
index 40e0aab..9f3019a 100644
--- a/workplans/kaizen-agentic-WP-0008-coulomb-loop-supplier-engagement.md
+++ b/workplans/kaizen-agentic-WP-0008-coulomb-loop-supplier-engagement.md
@@ -120,7 +120,7 @@ No code — layout contract only.
 
 ```task
 id: KAIZEN-WP-0008-T02
-status: todo
+status: done
 priority: high
 state_hub_task_id: "90bd0fc2-6e49-4a59-9a78-91e749cef8a6"
 ```