About the resource management, i main PLD and NIN, i have my own play-style as PLD, mitigating damage with constant stoneskin while keeping the hate and replenishing my MP, my MP and TP bars are in a constant dance in boss fights, a lot of people have told me how easy is to keep me alive in hard battles because of this, but the best part is the fun, i absolutely love the resource management i have to put on my PLD to keep my play-style, on the other hand, nina have 0 resource management, other than popping a random goad because we can't even see the TP of our party members.

So while some jobs can have complex resources management, others have none, even if it's not generalized, it's a valid issue.