Didn't they say a while back they had done concept work for egi glamours? I know they said it will take time because they need to not only create the models but do new animations and spell effects that match the egi glamour.

I think its extremely unlikely you will see a full overhaul of the class from the ground up, partially because it would be a massive amount of work that they would probably spend on developing Jobs for the next expac and also because there would be people who liked SMN as it was and be unhappy with a drastic change. The Job itself isn't broken. It just doesn't thematically match what some people want.