Quote Originally Posted by vikemosabe View Post
However, this is only for normal mobs.
Elites always give the same xp to your low guys no matter how high your other person is.
I don't believe this is the case. Elite mobs simply give a higher amount of XP than non-elites, but having a higher level character boost you will reduce the XP given. Regardles of this fact, you will still level far faster by boosting than if you were trying to do the instance as a same level group.