I was really hoping this would be how the game is setup. I hoped that most of the quests we'd find out in the world would be side quests for money or to help build up dark/light points.
I think this game would have amazing replay value through alts if each story-line could encompass 100% of your leveling xp needs. As it stands right now, I don't know if I can get myself to level another character. Replaying the same worlds, the same standard quests, is boring.