diff --git a/.custodian-brief.md b/.custodian-brief.md
index bc1aa3e..d0c3ecc 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,22 +2,20 @@
 # Custodian Brief — whitehat-security
 
 **Domain:** infotech  
-**Last synced:** 2026-08-21 20:54 UTC  
+**Last synced:** 2026-08-21 21:09 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
 ### Produce the adversarial evidence the Tenancy Posture ladders require
-Progress: 0/7 done  |  workplan_id: `ecc16edc-9f9b-4fc4-8fb1-96b947a59299`
+Progress: 2/7 done  |  workplan_id: `ecc16edc-9f9b-4fc4-8fb1-96b947a59299`
 
 **Open tasks:**
-- ! T02 — The attacker model per axis  `e0070ee6`
-- ! T03 — Differential cross-tenant harness (the E2 artifact)  `742561f1`
 - ! T04 — Prove the probes fail  `a2afc0f5`
 - ! T05 — RLS conformance under attack (the E3 artifact)  `6df676e7`
 - ! T06 — Noisy-neighbour characterisation (the P1/P2 artifact)  `99254ab5`
 - ! T07 — Reporting into risk-nexus  `54f33288`
-- ► T01 — Rules of engagement  `0d28fd14`
+- · T03 — Differential cross-tenant harness (the E2 artifact)  `742561f1`
 
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 ## MCP Orientation (when available)