I recently read an article that spoke of the development team's difficulty in creating new jobs for new experiences and a thought occurred to me.
I've played the game since ARR, back when you had to develop two classes to a certain level to become a hero class. The base classes got a lot more attention then. They were more than simple a hurdle you had to pass before you got to the "real" class.
What if, rather than wracking their brains for new classes that they can squeeze in, they once again focused on those base classes. They could potentially add MANY new classes at once simply by adding more to classes that have long since existed.
Imagine a lv 90 Marauder. Kind of like a fighter in D&D vs a barbarian. It could even be a dps class instead of a tank, yet use all the same gear.
What base class would you play?