lol just evade the red circle of doom, if ur targeting the boss the cast bar should show up and ur 1st priority is moving outta the red circle, am not a healer but i think its great that ps3 players can focus target now, that makes dodging has a healer easy just focus target boss and target ur healing target easy but ik theres some fights that u cant do that and is just a suggestion, anyway practices makes perfect ^^