docs: replace system-message strip with Logs tab

HANDOFF.md

@@ -11,8 +11,9 @@
 
 ## Next action
 
-Day 1 queued item: SystemMessage + MessageCenter strip. Keep one integration test per change. Do not
-push absent a milestone/checkpoint request.
+Day 1's separate system-message strip was replaced by the Logs tab per the creator's ruling. Next
+release check: Debug-only `InternalsVisibleTo`. Keep one integration test per change; do not push
+absent a milestone/checkpoint request.
 
 ## Landmines
 

TASKS.md

@@ -17,7 +17,7 @@ corrected. No new scope mid-week; anything discovered goes on a list for day 6.
 
 | Day | Units | Done when |
 |---|---|---|
-| **1 · Mon** — licensing | Paid-app ownership check (`BIsSubscribedApp`) + Debug fake + app-wide `IsAppOwned` · greyed tier entries · About conversion copy + llamacasty.com link · system messages (`SystemMessage`/`MessageCenter` strip) · Debug-only `InternalsVisibleTo` | A locked tier opens About without changing the selected free tier or leaving the app; the site opens only from its link |
+| **1 · Mon** — licensing | Paid-app ownership check (`BIsSubscribedApp`) + Debug fake + app-wide `IsAppOwned` · greyed tier entries · About conversion copy + llamacasty.com link · current-launch Logs tab (replaces the separate system-message strip) · Debug-only `InternalsVisibleTo` | A locked tier opens About without changing the selected free tier or leaving the app; the site opens only from its link |
 | **2 · Tue** — release blockers | Visibility picker + `UpdateBroadcast` · `StreamConfig` defaults · TASK 53 output contract (geometry test per tier, 9:16 e2e) · 9·5 webcam identity key · Move transitions (per-layer carry-across-scenes) | A public broadcast starts and changes while live; every tier pinned by a test |
 | **3 · Wed** — resilience | TASK 32: blip retry → measured grace → amber RECONNECTING → one-click Back on air → fragmented MP4 → ingest pre-flight · 33 bandwidth step-down | Killing the network mid-broadcast recovers without ending it |
 | **4 · Thu** — content & media | 3·17 Text layer · 21 media acquisition wiring + file picker + loop/volume UI · 49 chat profanity filter · 34 scheduled streams | Text layer renders/persists; media file plays, loops, has volume; scheduled stream created |
@@ -62,7 +62,7 @@ persisted; renderer mirrors `Services/ChatBoxRenderer.cs`.
 | — | ❌ | **Polar subscription path** — retired 2026-11-01 with the one-price model. Design kept in `decisions.md`, not built | [`decisions`](docs/ai/decisions.md) |
 | — | ✅ | **OutputProfile gate** — resolver + `EncoderOptions` wiring (`Models/OutputProfile.cs`, one ffmpeg/two outputs, dev override); higher tiers follow `IsAppOwned` | [`commercial`](docs/ai/commercial.md) |
 | — | ✅ | **Demo conversion UI** — owned users get higher tiers; non-owners see greyed tiers, and selecting one opens About with conversion copy and an explicit llamacasty.com link. No browser opens until the link is clicked | [`commercial`](docs/ai/commercial.md) |
-| — | ☐ | **System messages** — `SystemMessage` + `MessageCenter`, strip above the dock, dedupe by key, short history, never composited | [`ui-surface`](docs/ai/ui-surface.md) |
+| — | ✅ | **System-message strip replaced by Logs tab** — current launch's newest 500 raw AppLog entries, newest-first; no prior-launch import or logging-policy changes | [`ui-surface`](docs/ai/ui-surface.md) |
 | — | ☐ | **Steam packaging** — `publish` output + `steam_api64.dll`, paid app and associated Demo setup, depot, `steamcmd` upload, store pages + assets | [`Distribution.md`](Distribution.md) |
 | — | ☐ | **Training-video series** — capture the first 8–10 recurring questions as videos on `@llamacasty`; each is documentation, channel content and monetization at once | MARCOM → support→content loop |
 | 9·5 | ☐ | Webcam identity key reconciliation | [`task-09`](TASKS/task-09-live-stream-management.md) |