1. That the "evil" companions are just the companions and no others will be added.
2. That I'll dislike this game as much as I dislike DOS2.
3. That it'll have nothing to do with Baldur's Gate other than a forgotten realms paint job.
4. That they'll tweak the xp so perfectly that you have to do almost every quest/kill everything/steal everything to stay at an appropriate level, like they did with DOS2.