diff --git a/.custodian-brief.md b/.custodian-brief.md
index 9350cdb..04ef77d 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -1,18 +1,26 @@
 <!-- custodian-brief: generated by fix-consistency — do not edit manually -->
 # Custodian Brief — railiance-master
 
-**Domain:** (unknown)  
-**Last synced:** 2026-07-25 07:01 UTC  
+**Domain:** financials  
+**Last synced:** 2026-07-25 07:07 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)*
+### Rail, Rapp, and Reef Repo Separation
+Progress: 2/7 done  |  workplan_id: `dd794e38-6da0-4acd-8ad8-e00bd2aa62bc`
+
+**Open tasks:**
+- ! T06 - Define `railiance-fabric` and State Hub adaptation for the new repo families  `4f47d000`
+- ! T07 - Launch the first migration wave into concrete repo-local follow-up work  `e762c05a`
+- · T03 - Define the `rail-kubernetes` extraction boundary  `e25ea023`
+- · T04 - Identify and sequence the first `rapp-*` candidates  `674b1a4f`
+- · T05 - Decide the first `reef-*` rollout for current substrates  `53c63266`
 
 ---
 ## MCP Orientation (when available)
 
 If the state-hub MCP server is reachable, call:
-`get_domain_summary("")`
+`get_domain_summary("financials")`
 This provides richer cross-domain context.
 If the MCP call fails, use this file as your orientation source.