I think pallys will become the off- tank but never again the primary. There will be months of screaming though from the masses, because the survival rate will be too low. A good guardian can keep well geared players alive but undergeared will die fast and quit. You want truth...I watch my bubble sometimes drop on purpose…
In order to make an OP helpful yet not overpowered would have been......10 sec bubble and reduce the one shot kill Damage from trash mobs in T2s....like ETOS. Allow healing to take place...allow other classes to survive w a combo of pally or Guardian taking threat and surviving the threat...a healer healing ...and getting…