Kurokizaze's suggestions won't be any good if there are no challenging in game content to support this suggestions. I think this is why most FFXIV players see the current classes as bland and there's no feel of specialization, because there are no challenging situations in game that forces the players to think more strategically when doing any leves/quests/parties..SE should try to implement more challenging in game contents to push the players to strategize more with the current fighting job classes before diving in on revamping the job classes.