I'm hoping for the new classes and/or races, same as everyone else here. Maybe even a new companion or two?
Speaking of companions, I really really really wish the companion scenes would be queued up properly and not end up being missed completely.
More party banter while adventuring/exploring, please.
The romance scenes being finished and not "under construction" would be awesome...
I'd also like to read books that are scattered around in the world, without having to pick them up and carry them around. I don't know what to do with most of the stuff that's in my inventory right now.
Better camera movement control, please!
UI - the panel where all the special skills/spells are, is a mess. I want to either be able to pull it upwards to see the whole thing (I didn't even realise there was a whole second section hidden underneath until nearly the end of my first playthrough) or be able to organise it better. Right now I don't believe we have a way of shifting a spell/skill/scroll from the top half of this panel into the bottom half?