Settings -> Profile (name, role, expertise, response style, tone, interests,
working hours) is typed by its user and neither derived nor a credential, yet
_NOT_INCLUDED named it, so a restore dropped it without a word.
BACKUP_VERSION 26. Both exports carry it; the restore remaps only the user, and
a blank field stays blank rather than restoring as the page's default. The
column and import guards cover it, and the tar round-trip restores one.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>