yeah the mechanic of Banes thingy after throwing the bubble up should never be allowed. lets absorb all damage from every body making them immune and throw it down to just 20% which you can take, but at the same time allow another power to activate that also throws back a percentage of ALL the damage dished out to your whole party by the AI! Stopping that and the permabubble by using a 10 second limit is all they needed to do, but making it so that if you use it you could die is just stupid!
I can see Why the bubble makes people lazy by just standing in the red. but in the same breath, the Dungeons for most people are so fucked up with the damage given out, it makes it impossible sometimes with randoms... who wants to do a dungeon for an hour and half with nothing as a reward, if you make it to the end at all?
the balance is complety out of kilter, and Cryptic only seems to nerf things cause of the overpowered peeps who run with ease.... give them harder dungeons instead of rehashing stuff for people less than lvl70! there is plenty for pre 60 peeps already, far too much really cause you will reach 60 with quests still to do(i have 6 zones still to do with my GWF!), its after 70 and peeps with gear score of 3000+ they need to cater for.