Garlean Gunblade Job?

[EdwinLi]

Correct me if I'm wrong, but any user of a Garlean Gunblade, can cast any of their signature attacks or moves with any weapon as we've seen so far in game. What does the Gunblade add if anything, knowing this?

What we know now is only the Basic functions of the Garlean Gunblade.

How the mechanic of the Job may function is the part in question here.

Heck if we look at ALL current Jobs in the game we can say the very samething about them until we actually begin to look at the Mechanic that focus on separating the Jobs. Current Tank Jobs are the most criminal of this issue until we look into their Mechanics with how do they Fight while still doing the samething of being the Job that must time damage reduction and keep the group alive by taking the hits.