[rabuawad]

Summary

• Adds docs/regressions/linux-0.3.0-field-notes.md from the first session on the 0.3.0 release binary (Ubuntu GNOME, Wayland, x86_64).
• The hosted model list returns HTTP 401 after a successful sign-in, so the engine keeps a stale catalog.
• Model discovery warns unavailable with error=None and then serves the cache, twice per harness. Claude Code usage goes 401 then 429 because a restart drops the backoff. Cursor usage times out on the grok step. Plugin signing-key checks run while the engine still reports signed out. GNOME Wayland logs a missing blur manager and an empty Adwaita button type, and each relaunch drops the viewport socket without a close handshake.

Test plan

• Read the notes against ~/.zeron/logs from a 0.3.0 session on GNOME Wayland.
• Confirm the hosted-model 401 still happens after an access-token refresh.
• Confirm model-discovery warnings still fire with error=None before the cache line.
• No code change to test.

Made with Cursor

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[rabuawad]

Closing this. The report belongs in an issue: #1388