Since a lot of people suggested stuff already, I'll suggest something different...
I want to be able to manipulate the camera more so -- i.e. be able Zoom In and Out on the action (like in Beyond Divinity).
Oh, a SDK would be nice, too.
Crap, I just mentioned two things, eh? :P
Other thoughts -- hmmmm, is there any way you could sell a Divinity Box that comes w/ Divinity 2 and Divine Divinity: Remastered?
What channels are you planning to see DD: Remastered?
GOG, I hope, right?
I prefer no DRM in my games.
Hmmm...What about selling DD: Remastered on Impulse? Steam? Direct 2 Drive? GamersGate?