Wow! This is really good work.
In no particular order here are some things I love:- Ambitions - I love mechanics that encourage roleplay moments. You have some clever ones here.
- Adversary Traits - a very cool way to build-your-own monsters.
- Memories - YES. (see Ambitions thoughts above)
- Just the whole vibe.
You've clearly spent a good amount of time working on this and it really shows. Bravo! I want to play.