Copilot review round 11: zero inline comments, two findings in the suppressed
block. Third round where the inline count alone would have ended the cycle.
The automatic SKILL.md read fired twice. I noted this possibility early and
dismissed it as harmless dev noise, which was wrong twice over: `ScreenStage`
remounts this screen while the selection persists, so it is not dev-only, and
this app is a protocol inspector — a phantom `resources/read` in the Protocol
panel that the user's own client would never send is the tool misreporting the
conversation, not merely a wasted round trip. An `autoReadKey` ref makes the
replay a no-op.
Panel scroll positions survived a skill change. `scrollTop` lives on the DOM
node rather than in React state, so switching between two long manifests showed
the new one part-way down with its first rows hidden, which reads as missing
data. The accordion is keyed by `manifestKey` so every panel gets a fresh scroll
container; `openSections` is controlled and survives.
⚠️ The test for the first fix is a SPECIFICATION, not a regression guard, and is
labelled as such in the file. It was written, then checked by removing the
guard — and it still passed. Three shapes were tried (a plain re-render, a
StrictMode wrapper, StrictMode with the selection present at mount) and none
reproduce the replay, because this environment does not double-invoke mount
effects. The fix stands on the reported reasoning; the test pins the contract of
one read per selection and must not be read as evidence the defect is fixed.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01R4441JdNLZerCVM7mDDSfB
Signed-off-by: cliffhall <cliff@futurescale.com>
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