Good ideas .. !
And the more suggestions you make, the more the change some of your suggestions become reality in their next RPG, because the Larian Team wish to follow up closely (like they did while making DD!) all the suggestions we, forum members, make on this topic (and other topics) !

So now I know something more:
1) an action RPG
2) 20 hours + 10 hours (just a "first" idea how long it possible can be, but I think it will be longer, especially for me

... I play never on a fast way a RPG!)
3) Quests: always (at least) 2 ways to choice ... maybe also more than 2 ways to solve??
4) Another kind of storyline ...
5) Something really special and new feature they think about to make ... I'm soo curious, but I've many patient
6) ... forgot something ... Lar_q already said ... ??
So, I've put already some of my thougts in the past ... hope more people make some suggestions?
Don't wait too long .... if the game is in full exploration okay
.... but afterwards begin to make suggestions can be too late :o ?