It's an amazing project but I always found the docs lacking. Maybe you'd have to sit down with the code for a while or ask AI to explain it, but there were concepts, like "facets", that seemed crucial but were never really explained. I also found the way the docs sites were structured to be really frustrating and confusing - it always felt like there were pages missing and I was never sure if I was on the right page for the thing I was trying to read about (or even on the right site, as it's split into multiple projects).