I address it with AI.

Write REVIEW.md.

I have CC check itself pretty well.

I also put into agent/claude/review instructions to write using simple English skill and humanizer skill. Then not to write redundant comments.

It’s not perfect but definitely catches lots of slop.

It's actually insanely difficult to get LLMs not to produce comments. Even with explicit "NEVER LEAVE ANY COMMENTS WHATSOEVER", they still do, across basically all providers.