docs(agent): #95 is two Ghostty failures, not one OpenGL floor

Photo A (Acer): OpenGL 4.2 → OpenGLOutdated / SurfaceError.
Photo B (XPS): silent exit after GDK_DISABLE=gles-api,vulkan with no
OpenGL line — different machine, different root cause. A fix for only
one is not done.

agent/HARDWARE-QUEUE.md

@@ -436,10 +436,13 @@ the **T14s** (webcam case).
       **without** running `home-manager switch` by hand. **Fail** = still
       need the recovery one-liner, or GTK/nm-applet still wrong until a
       manual switch (then the bake is still incomplete).
-- [ ] **#95 Ghostty on Acer M5-481T (OpenGL 4.2)** — after a software-GL
-      or alternate-terminal fallback ships: SUPER+Return opens a usable
-      terminal on the Acer. On a modern-GL machine Ghostty remains the
-      default. Capture one screenshot of the open terminal on the Acer.
+- [ ] **#95 Ghostty — two machines, two failure modes** — after the fix(es):
+      **(A) Acer M5-481T:** SUPER+Return opens a usable terminal (today:
+      OpenGL 4.2 → `OpenGLOutdated` / `SurfaceError`). **(B) Dell XPS 9350:**
+      SUPER+Return opens a usable terminal (today: silent exit after
+      `GDK_DISABLE=gles-api,vulkan`, no OpenGL line). A modern-GL box still
+      gets themed Ghostty by default. **Both** A and B required — fixing only
+      the GL floor is not done.
 - [ ] **#124 flake pin after main-ISO install** — on a machine installed
       from a **main-built** ISO (post-fix): `~/.nomarchy/flake.nix`
       nomarchy input must not re-resolve to a lagging `v1` that lacks