I am absolutely loving DRK in this, PLD too somewhat, but mostly DRK.

I used to really take the interruptability I had for granted with all of the oGCDs, just had a match where the healer blew all of their guaranteed cast skills and then for the duration of the engagement I completely denied them from getting a single heal off by just weaving accordingly, by the time I was pretty much spent, half their team was dead thanks to some coordination with our DPS and we had all the medals.

I'm having a blast.