diff --git a/docs/PRODUCTION_AUTHORITY_MATRIX.md b/docs/PRODUCTION_AUTHORITY_MATRIX.md
index 8879d2b..407df7f 100644
--- a/docs/PRODUCTION_AUTHORITY_MATRIX.md
+++ b/docs/PRODUCTION_AUTHORITY_MATRIX.md
@@ -102,3 +102,23 @@ Any nonzero Python economy hit = P1 regression, priority zero.
 ## STATUS
 Baseline + economy + Rust-owned non-economy rows: OBSERVED/PROVEN.
 Aux + non-economy target owners: confirmed via HostSourceMap/PythonContractMap/AuxServiceMap/ContentGapMap scouts.
+
+## CANDIDATE MIGRATION STATUS (post-P1 progress, off-production)
+DONE (Rust-owned in candidate source; committed on top of 5020137; workspace tests green):
+- Content gap: consumable+staff emit (20 instances / 18 defs; verified real-profile re-import 1962+20).
+- Non-economy routes migrated to Rust: user/accountinfo, settings, leaderboards/options,
+  match/reset, phishing/{trusteddevice,question,validate}, club/stats/staff.
+- Reachability reporter (scripts/openfut-reachability.py) gates Python-hit invariants.
+
+RESIDUAL PYTHON (still proxied; concrete status):
+- hub, club/stats/{year,consumables} — Core-derived aggregation; NOT yet migrated (design: host
+  all_owned() rating-tier + market/pile counts; needs differential). Actionable, off-production.
+- account/sync — persona select + save; no direct Core route; needs host session/account logic.
+- clientdata/userHubData — BLOCKED as clean migration: Core /settings supports only 2 fixed keys
+  (difficulty, preferred_formation), cannot store an arbitrary blob without a frozen-Core change or
+  a new host store. Low-value UI-pref blob; kept Python per Phase 23 (no Python-by-ideology). 
+- userMassInfo — hybrid (Rust overlays economy+squad on Python envelope); full ownership pending.
+- ut/auth — Python mints SID envelope, Rust OBSERVEs; boundary decision pending.
+
+AUX (Rust built, deploy = operator-gated container cutover, NOT this task): blaze/roster/redirector.
+POW = blocked (no crate, bodies un-reversed). Nucleus = dead (0 live hits).