TASK22028: update memory-bank for myportal and i18n follow-up

memory-bank/progress.md

@@ -717,6 +717,33 @@
 - `node tests/phase7/service-behaviour.test.cjs` -> **pass** (10/10)
 - `npm run lint` -> **warnings only** (pre-existing)
 
+## Latest update (2026-03-13 — signer delete-flow follow-up)
+
+- Branch: `TASK22028-phase15-hardening-slice`
+- Extended signer allow-list and browser signer usage for additional delete flows:
+    - `deleteWatchedCases`
+    - `deleteMyRepresentations`
+    - `deleteAwaitingSubmissionsFromBlob`
+    - `deleteMyRepresentationsFromBlob`
+
+### Validation snapshot (delete-flow follow-up)
+
+- `node tests/phase7/service-behaviour.test.cjs` -> **pass** (12/12)
+- `node tests/phase14/service-behaviour.test.cjs` -> **pass** (9/9)
+- `npm run lint` -> **warnings only** (pre-existing)
+
+## Latest update (2026-03-13 — myportal + i18n follow-up)
+
+- Branch: `TASK22028-phase15-hardening-slice`
+- Delivered follow-up fixes:
+    - myportal representation delete calls now use `caseRef` in top-three and view-all flows
+    - missing `myportal` namespace added for `/newappeal/[appealtypes]` in `i18n.js`
+
+### Validation snapshot (myportal + i18n follow-up)
+
+- `node tests/phase7/service-behaviour.test.cjs` -> **pass** (12/12)
+- `npm run lint` -> **warnings only** (pre-existing)
+
 ## Outstanding risks / gaps
 
 - Navigation regressions across EN/CY + route query combinations.