If you havent yet, Shougun's thread is a good read to get a general idea of what it would be like to give flavour back to the jobs

If you were to remove the icons and animations from the jobs, and only were left with "attack 1, attack 2, attack 3" and so on, could you tell the difference between Scholar and Sage?, could you tell appart from Gunbreaker and Paladin? (Trick question, you could, because you have played them, but it would be quite hard for a casual)