I intend to play an evil cleric too. But really, I don't think they can give quests specific to some classes (Cleric, Paladin, Druid, Ranger, Warlock). Because then, there would be the next question : how about quests for other classes too ? Can evil Rogues join The Guild ? Can Mages make a breakthrough discovery and create a new spell ? The thing is, within each class, there are several archetypes, and several adventurers' profiles that can be interpreted as being that class/archetype. I feel that the class-related (or better, character-related) quest is hard to pull in a video game, without being too restrictive about who your character is.
I'll be very happy if we have enough generic dialogue options to be able to roleplay a bit our character's personality, and a few specific dialogue options that use our class (or race, or else) from time to time, as well as people reacting differently (like they sometimes reacts to a drow, at the moment).
