docs(agent): clean stale PROPOSED backlog residue

Drop shipped #52 high-ROI theme bullets, neon-glass quarantine, empty
installer audit sections, resolved template seed drift, and #50 soft
gaps. PROPOSED is open work only (day-2, installer follow-ups, theme
polish residuals, tooling).

agent/JOURNAL.md

@@ -17,6 +17,17 @@ Template:
 
 ---
 
+## 2026-07-10 — PROPOSED cleanup (stale exam residue)
+- **Task:** Bernardo: clean stale PROPOSED items after A/B/C + #52 ship.
+- **Did:** Rewrote PROPOSED to open work only — dropped #52 shipped
+  high-ROI bullets, neon-glass quarantine, empty/shipped installer
+  audit sections, template seed drift (keys already present), soft
+  gaps fixed by #50, and “no action” kanagawa/boreal notes. Kept
+  product day-2, installer follow-ups, theme polish residuals, tooling.
+- **Verified:** V0 (backlog hygiene); spot-checked template keys,
+  latte/mocha #52 fixes, usbutils, package exports.
+- **Next suggestion:** triage the lean PROPOSED list or HARDWARE-QUEUE.
+
 ## 2026-07-10 — Pending closeout: #14, #57 V2, #41 slice
 - **Task:** pending V2/CI/float leftovers after A/B/C batch.
 - **Did:** **#14 closed** — first scheduled lock bump landed