- Scrub three parity fixtures that still held raw bank messages - Use fictional names in the junior regression test, its changelog entry and its plan file - State the rule in CLAUDE.md: a real name as a bare test input is fine; a real name next to payment details, or any junior or parent name, is not - Tick T4 in the cleanup task list Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>