Review panel "Last turn" does not show all files updated in the last turn

Observed behavior

• After a turn that updated multiple files, the Review panel's "Last turn" section only showed one of them.
• In my case, the last turn updated both privacyassistant.py and js-process-individual-tickets/privacyassistant.js, but the Review panel only showed js-process-individual-tickets/privacyassistant.js.

Expected behavior

• The "Last turn" view should list every file changed by the most recent assistant turn.

Notes

• Observed in the Codex desktop app Review panel.
• The files were actually updated on disk; the issue appears to be in what the Review panel includes for the last turn.
• No screenshot included.

Possible repro

1. Have Codex make changes to 2 or more files in one turn.
2. Open the Review panel.
3. Select "Last turn".
4. Compare the files shown there with the actual modified files on disk or the git diff.
5. Notice that one or more files from the last turn may be missing.