Just hope it doesn't have negative effects on the metagame. While it may not happen, I can see raids doing silly things like sitting either WHM or SCH in favor of AST for the buffs or stacking ASTs if the buffs can be overlapped. That sort of thing tends to trickle down (much like the WAR thing at launch where I met WARs that told me they couldn't tank HM primals even though turn4 of coil was the problem).
