For a small shred of hopium, I actually like how they've handled the 40% Tank mit upgrades and I would do this to more things. Like delete role actions outside of like Shirk/Provoke, and do the same sort of things with those.

Like delete Rampart and Reprisal entirely, or un-roleactionify them and give them back to PLD and DRK respectively and come up with some other way for the tanks.
DRK and WAR used to have their own versions of Rampart way back when before SE got the idea that everyone should just have PLD's for no reason, why not tailor them more to what each of the jobs need or are good at.

Do the same with things like Reprisal, Low Blow, fuck even interject why not.