What have you done?

[Kaozurei]

Unlimited AOEs...cool...you're aware every other tank has these too right?

Do you also love spamming one single target combo over and over?

You are aware that good tanks used their enmity combo a grand total of one (1) time in the fight, right? There was no reason to spam the thing. Ever. Also see: Dark Arts spam.

Do you also love having to work twice as hard to do the same exact thing as other Tanks because of DRK's slow MP regen and high MP costs?

DRK already had to work twice as hard to do the exact same things other tanks could do back in 4.0. Dark Arts forced a lot of double weaving and their damage output was pretty low for how much they had to do.

Do you also love having still non-existent utility compared to the other tanks?

Uh... if anything DRK's sole party utility, TBN, is better now and they got actual party utility in Dark Missionary, as lousy as it may be.

Do you also love being turned into an inferior copy of a class that already exists?

Nothing new. If anything DRK now has more of an identity than it did in SB, even if it's just a glorified dot and flashy dark effects.

Do you also love having the depth of your class be utterly gutted and tossed away resulting in the most repetitive, and boring Tank class in the game?

While I agree that the 4.0 MP bar back-and-forth was quite amusing, it added about as much depth as a puddle IMO. I was never a fan of how easy it was to regain MP on DRK and, once you figured out how to manage it, keeping enough for TBN at all times was extremely easy and even somewhat tedious. It's the same now, just slower.

Give me a break man.

Replied in bold to each statement. I'm not saying DRK and GNB don't need some changes to bring them in line with the other tanks, at the very least DRK needs a buff to how much MP it can recover, but ultimately it's all a matter of opinions. Some people will like new DRK and others won't, if you don't like it then just play something else and hope Squeenix eventually gets around to changing things.