I hear you on that one. I deploy the Ward of Dawn, my Dome of Doom, my Bubble of Trouble, my Sphere of Fear, only to have my bubble burst by some other player (pun intended). At least I can use it as a once off shield. I've used it a few times as a well timed wall to stop rockets and supers from hitting my teammates charging behind me. Sure I usually die, but one life for 5 of my mates? Fair trade.