This is my dream:

Every class gets 2 jobs, just like arch...

So pugilist: Monk (dps) Ninja (tank)
Lancer: DRG (dps ) something...
Gladiator: PLD (tank) RDM (support)
Marauder: WAR (tank) DKN (dps)

The subclasses needed will change. for the second job...

Anyone care to contribute for the rest?

Side comment: Any game without a 2h sword is just not complete... especialy in the FF universe, where 2h swords are so protagonist...