Some of the new skills tied to CD actually make the Jobs slightly more awkward to play, especially when the new skills are on the GCD.
Some Jobs that got two such skills, they probably could move of the two into an oGCD ability instead.

And for ones stuck behind party-wide buffs, it's a disadvantage if you end in a group with the someone using the same Job as you can't stack buffs, so someone has to not use their new big attack in the intended burst window.