Well, they actually didn't do KotOR 2, so I can see them skipping any exile stuff maybe. But, people from Bioware have been quoted as saying this game will be like KOTOR 3, 4, 5, 6, etc...
I don't follow them blindly - I'm not the biggest fan of Jade Empire or Dragon Age, but their work on KOTOR and Mass Effect games is fantastic. And even though I don't like JE or DA, I don't think they're abominations. I'm not saying I'll blindly love this game, but I have faith that they have the potential to make a great game.
My understanding is that this game is going to be very single player oriented with socialization and grouping available if you want it. I guess there's nothing to it but to wait and see.