Now, I've heard that there are certain cases where everyone in the group clicks on the dead boss and gets their own reward. For example, I was in an Ops group that took down a World Boss, and we each clicked the dead boss for our own cash and little prizes, and the big prizes (purple items) were doled out by the Ops Leader.
I've also heard of that in HM Flashpoints. I didn't know about it the first time I ran one, but I heard everyone should click the dead boss to get rewards (Tionese crystals or comms, I think, in the case of Black Talon).
Is that true? How does that work?
Credits are split up and I believe the trash loot is gotten by the one looting. However the items covered by the loot threshold (decided by the group leader) are rolled for. Finally commendations are separate so that everyone can get them. Hope this helps.