Real reason it got nerfed is Touch Of Malice lets be honest here. Not long after King's Fall released and people really started getting Touch it gets a nerf, no coincidence there TBH. Considering there are a few videos out there showing how a Loreley titan can use touch of Malice and never die. No well of Radiance no bubble no nothing. But I'm sure PVP also had something to do with it as well, because you know Bungie can't keep PVP and PVE seperate when balancing as it was perfectly fine in the general game where you ARE NOT FACING OTHER PLAYERS!!!! Maybe if Bungie didn't make enemies one shot with the simplest of things, sending you hurtling across the map at 100mph into a wall or make enemies so beefy and tanky maybe we wouldn't need to worry so much about survivability. Besides, titans were built to be tanks, we finally get an exotic to do that and it gets nerfed. sounds about right to me. Loreley made the whole duality dungeon so much easier as the onslaught an army of INFINITELY SPAWNING enemies in certain parts somewhat bearable. Sorry Bungo but the majority of the player base is not no lifing !00 res titan builds..