My team and I just started a run through "The Shadow Thief" Nightfall. As we were progressing through, I was disconnected shortly after ascending the light elevator into the ketch. I reconnected, and we proceeded into the ketch and encountered Taniks for the second time in the mission. One of us died behind him, next to the door, and he proceeded to continue to fight until we killed him, after which we revived our team mate. We were able to pick up his scorch cannon, and when we tried to proced the doors wouldn't open. anybody else encounter this so far? We thought we had finished the mission early, lol.