The review of tasks 01 to 15 in the implementer log, with the six findings fixed in review. Nine
tips for writing tasks from the run's transcripts and the review, new evidence for I16 and I17,
and four rules in AGENTS.md: the Cargo registry is outside the repository, `git stash -u` and the
README's flaky tests, an edit never anchors on another line, and what a test count includes.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>