As we know something about the game and we have talked about holy trinity. I began wondering what classes there are going to be. In my opinion it is important to have many classes because it adds more customization. In wow you have 11 (?) classes and they all have at least 3 different setups.
I would like to classes that are very different from each other like druid and shaman in wow. Even thou they are (ranged) spell casters they have their own special abilities like shapeshift and totems.