New companions in act 2 would be an awesome suprise since right now I'm convinced we won't get any.
Other than that, I mostly hope we will be able to go back to the act 1 area.
I agree with both these point. New good and likeable companions, but I also don't have any hopes. And being able to go back to previously explored areas and continue to do quests there is definitely on my list of wants too.
But ultimately neither of these things nor the many other things I want to see added/changed/fixed in this game have to do with this or that specific Act.
