For double preys, both targets got adlo'd and stoneskined, then we each just heal one. Small cures is enough. With ast, most of the time we couldnt get people topped up after raid damage before preys started, and me using SS on ast killed my mp plus aoe heals. The tank busters need to be havily mitigates, e4e and viruses was enough from sch/smn, and whatever the tank cds are (i didint pay attention to my groups discussion about what cds to use, i just heal). But with those, its not so hard to heal them back up. Disable should work here too, too bad i cant e4e........ preys will probably still be more difficult with whm/ast with less shields (assuming stacking regens). Dont try to solo heal those >.< its too much, just communicate who youre focusing and keep and eye on your designsted tank : / working for us like that