Incremental edits had spliced the opening section into two half-sentences and
left it saying main was at the commit before last. It is now written as where
things are: two open PRs, the harness as the next slice, the renderer's
invariants rather than the story of how they arrived, and the three render
checks described rather than pointed at a script in /tmp.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>