also after you have a to-and-fro to course correct it on a task, run this self-reflection prompt

https://gist.github.com/a-c-m/f4cead5ca125d2eaad073dfd71efbc...

That will moves stuff that required manually clarifying back into the claude.md (or a useful subset you pick). It does a much better job of authoring claude.md than I do.