I'm looking for the best way through run through FSC/KoA making the most cr possible whilst spending the least amount of time (possible).
Try to be a specific as possible in case it's not something obvious, although I doubt it would be difficult for people to be confused for obvious reasons.
1) Depth
2) Room and minor details
Optional:
3) Monsters
4) Amount of CR avoided
EDIT:
Updated the title, thanks for the tips!
I don't have KoA unlocked, but if I did, I wouldn't skip anything. Except the rocket puppy room, that one room with all the wheels, and the right path.
EDIT: And Vana himself.