feat(ui): redesign personal dashboard presentation

docs/redesign/phase-5/OPEN_BLOCKERS.md

@@ -25,7 +25,8 @@ Reconciled against [P4-06](../phase-4/p4-06/README.md#opendeferred-issue-reconci
 | Creation-intent idempotency | Open independent contract; not B02 identity or stale revision | **Separate backend/product work**; no Add/import/POST-on-mount expansion in Phase 5. Existing create review/no-write navigation must remain |
 | CV margins/templates/preview/pagination | Open, user concern reiterated during P4; current preview has extra pagination/cropping logic | **Blocks P5-09–14** via dedicated G-CV-RENDER corpus/repair checkpoint; keyboard passing does not prove geometry. No broad renderer replacement inside UI slice |
 | Table/Board filter/population mismatch | **Read prerequisite resolved in [P5-04b readiness](p5-04b-readiness/README.md)**: shared logical query, complete ID membership, owner/trash/derived filters and mutation refresh proven | [P5-04b integration](p5-04b/README.md) preserves that query/route contract; full-array scaling remains an explicit limitation |
-| P3-O01 analytics names/periods/populations | Open source-confirmed semantic limitations | **Blocks P5-06/07 accurate presentation acceptance**; labels/values tests within those slices, backend metrics/data repair separate |
+| P3-O01 analytics names/periods/populations | [P5-06](p5-06/README.md) addresses Dashboard labels, cohort/snapshot/sample definitions, exact values and five flags; current server population/date limitations remain documented | Dashboard G-METRICS has scoped regression evidence. **P5-07 must preserve/revalidate these definitions** when adding its destination; backend metric/timezone repair remains separate |
+| P5-06-O01 native language preference 500 during reads | One full-run fixture response was generic 500 while Dashboard/setup reads overlapped; exception/root cause not established. Visual setup now writes the native preference before mounting the next fixture, still requiring 204 | **Separate baseline auth/storage investigation**, not resolved by presentation. Concurrent language mutation during loading is not certified; [observation and test sequencing](p5-06/README.md#regression-protection) |
 | F04/B06 production ingress | **Open**; repository/local checks are not deployed proof. Historical DNS/HTTPS observations do not prove actual peer/firewall boundary or current topology | **Production gate; does not block local P5 slices**. Operator evidence for actual Traefik peer, nginx trust, listeners/ports, direct/spoofed access, B04 client IP, firewall/NAT/IPv6, DNS/TLS/redirect and restart needed; no closure or credentials accessed here |
 | Protected-main CI/browser runner and deployment | Unresolved remote-runner evidence; local tests pass | **Separate release gate**; feature-branch docs/UI push is not production deployment approval |
 | F19 missing provider/config falls back to SQLite | Open source carryover | **Separate startup/deployment safety**, not a UI redesign dependency; no backend provider change here |