Seriously, everyone thinks they want their questions answered. Believe me, you don't. The sequels will be terribly disappointing if LFL/Disney continue this practice of grinding away every last detail of the people and places we already know. Do we really want to know the mechanism of the force? How Bespin stays in the air? How long it took for the Falcon to make it to Alderaan? There's no better way to kill all the intrigue than to mire in the details. That's how we end up with monotone senatorial sessions, midichlorians, incomprehensible storylines, naked robots, virgin births, etc.
I seriously hope that the sequels explore new worlds, new alien life forms, new ideas, new characters, new personalities, new spaceships, new weapons, new friends, new wars... in short, expand the universe, stop shrinking it. I want to leave the theater with MORE wonder, not less.