I wonder if they'll keep any dialogue without cinematics. If we'll get a cutscenes for every! NPC in the game then it'll be massive. I also don't like the way non-origin characters interact with each other during dialogues - no cinematics there as well. If they want to keep their word on making custom character experience as interesting as the origin one, they might consider adding some cinematic dialogue for customs and with voiced lines as well.
Actually there are already quite a bit of dialogues without cinematics, mostly banters between you companions et background talks.
