I find the other issue is the terrible priority system.
This is for both loading and targeting.
I can't even access some NPCs due to the overwhelming number of carbuncles and minions my os3 deems much more important then a static portion of a game to progress the story or an enemy that's killing me!!

Fates suffer from my point of view as I can't even click a mob as i target carbuncle over and over again (why is it choosing to target some randoms pet over a mob?) as these fate groups smash a mob before I get a chance to land one attack.

Anyways that's my rant and 2c worth haha