diff --git a/.custodian-brief.md b/.custodian-brief.md
index 33d011b..cfee387 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,12 +2,21 @@
 # Custodian Brief — railiance-platform
 
 **Domain:** financials  
-**Last synced:** 2026-08-17 21:03 UTC  
+**Last synced:** 2026-08-18 05:30 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-*(none — repo may need first-session setup)*
+### apps-pg: backup, per-consumer controls, and the isolation probes they make possible
+Progress: 1/4 done  |  workplan_id: `160e226d-27b0-4c94-9e99-331f4354dd12`
+
+**Open tasks:**
+- ! Tasks  `2fccdd26`
+- ► Tasks  `0f5175c7`
+- ► Tasks  `c5b0b2ac`
+
+### Align S3 with the estate policy surface (Tenancy Posture + policy-nexus)
+Progress: 7/7 done  |  workplan_id: `d40827cb-bb48-4cdd-9b41-8dfae116d705`
 
 ## Inbox Hygiene