You're delaying it with 1 or maybe 2 gcds, that's maybe 2-3 melee swings that can proc Exorcism. If you have a CS to proc 4set in that time you're delaying a exorcism then it's worth it imo. Delaying it for a judgement? most likely not a gain and it's def not a gain if you got Exorcism glyphed and there's multiple targets available. But delaying it for CS and 4set proc or a 4set full holy TV it's def a gain. Like I said, our set bonuses is more or less all about micro management. Deciding on the fly if you wanna delay it or not depending on what other abilities you have ready to fill between, multiple targets and so on.