I agree that the current jobs need some more work, but at the same time they should not wait too long to implement some new classes.
At the moment there are only two Mage classes, we need more.

Personally I'd love to see Bard implemented. We have no proper buff/support job at the moment and I know I miss playing Bard.

I would also like to see a damage dealing class that uses swords. Real swords and not a sword and shield combo. Great swords or Great Katanas.