I run the dungeon from the beginning to the boss room and that's where it ends with the completion of this dungeon. I die so many times from the bug that kills you instantly when you enter the nightmare realm. And I don't know why.... I've been at the boss phase for over 5 hours right now and just trying to complete it but without success. It seems like that happened always when you enter at the damage phase after 4 -5 times. Its just a feeling. It's not even a flawless run. I'm looking to do it solo flawlessly but not in that current situation. AT the moment, I just looking for the triumph for the seal Discerptor. Please fix the bug, it's been in the game since Season 17 until now. you can see the link how its happened all the time. Thanks in advance.