The journal now records each call's class (absent on the owner's undo and on
older lines, which still read). The mirror turns everything a secret write
would conclude or send to the fleet into one Skip, after its deletions, which
still go; a note whose own header says secret is skipped the same way.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
