Graphics and voice acting, but only because they randomly stop speaking and go to pure text during dialogue. BG3 also doesn’t have Blackwater…
100% agree with the rest. I really hope Owlcat gets inspired by the more dynamic elements/environments from Larian’s games though.
Pathfinder also has fairly detailed difficulty settings panel, you can tailor the difficulty to your liking. Story mode difficulty and auto level up presets makes the game beatable for even your grandma, so you can ease into the system.
There are also some great guides out there for different builds for both companions and main character.