Personally my only complaints are that cover is still pretty useless, and FoF should have stayed at 25s or they should've changed atonement's recast time to an unchangeable 2s, or at least 0.3s less than normal gcd recast. I really wish they threw 20-30% mit on Cover or something that would give players a reason to use it more often. The reduction to FoF is an annoyance because it now has the same problem as No Mercy, in that is not long enough for the burst, not comfortably anyways. Sure 2.4ish recast, you can squeeze all 3 atonements and holy spirit at the end, but it's super tight.

If the left FoF at 25s, this wouldn't be an issue. But as I think about it, if they instead just made atonement have a 2s recast, not only could you comfortably fit all of them in FoF, but you also wouldn't have to drop one after the burst window to make sure the rotation lines up.