diff --git a/dashboards/tracker-web/docs/roadmaps/UX_INTEGRATION_BYTELYST.md b/dashboards/tracker-web/docs/roadmaps/UX_INTEGRATION_BYTELYST.md
index 21e0554c..0f2a9c11 100644
--- a/dashboards/tracker-web/docs/roadmaps/UX_INTEGRATION_BYTELYST.md
+++ b/dashboards/tracker-web/docs/roadmaps/UX_INTEGRATION_BYTELYST.md
@@ -151,12 +151,20 @@ pnpm build      # final gate
 
 ## UX-4 — Data-viz for the overview (use the unused `--chart-*` tokens)
 
-- [ ] **4.1** Add `@bytelyst/charts` + `@bytelyst/data-viz` as `workspace:*` deps.
-- [ ] **4.2** `src/app/dashboard/page.tsx`: replace badge-pill breakdowns with a `Donut` for
+- [x] **4.1** Add `@bytelyst/charts` + `@bytelyst/data-viz` as `workspace:*` deps.
+      (UX-4 `f2dfddf9`: added with minimal `link:` importer entries in `pnpm-lock.yaml` — no full
+      re-normalisation; recovered/validated with `pnpm install --frozen-lockfile`.)
+- [x] **4.2** `src/app/dashboard/page.tsx`: replace badge-pill breakdowns with a `Donut` for
       **By Status** and **By Type**, a `BarChart`/`BarSparkline` for **By Priority**, and `KpiCard`s
       for `total` + open/in-progress/done with trend where data allows.
-- [ ] **4.3** Add a Vitest test rendering the overview with mocked `getStats` (no NaN in SVG paths).
+      (UX-4 `f2dfddf9`: KpiCards for total/open/in-progress/done; `Donut` By Status (centered total) + By Type; `BarChart` By Priority, coloured from the bridged `--bl-chart-*` palette. The chart
+      surface is split into `overview-charts.tsx` and loaded via `next/dynamic` (ssr:false) to keep
+      it out of the route bundle. No time-series in `getStats`, so KPI trend is omitted.)
+- [x] **4.3** Add a Vitest test rendering the overview with mocked `getStats` (no NaN in SVG paths).
       **Verify:** `pnpm typecheck && pnpm lint && pnpm test && pnpm build`.
+      (UX-4 `f2dfddf9`: tc/lint/test 170 ✓/format/build/e2e 18 ✓. `overview-charts.test.tsx` renders
+      the surface with mocked stats via `react-dom/server` asserting no `NaN`, plus transform unit
+      tests; react deduped in vitest for a single SSR React instance.)
 
 ## UX-5 — Command palette (⌘K)
 
@@ -313,7 +321,7 @@ pnpm build      # final gate
 ## Progress
 
 ```
-Core   : UX-1 ✅  UX-2 ✅  UX-3 ✅  UX-4 ⬜  UX-5 ⬜  UX-6 ⬜  UX-7 ⬜  UX-8 ⬜
+Core   : UX-1 ✅  UX-2 ✅  UX-3 ✅  UX-4 ✅  UX-5 ⬜  UX-6 ⬜  UX-7 ⬜  UX-8 ⬜
 Expand : UX-9 ✅  UX-10 ✅  UX-11 ✅  UX-12 ✅  UX-13 ✅   (stretch: 12.3, 13.1 deferred — see notes)
 ```