I was in Polaris starting to do the Rasputin boss, our team teamed up and we went in. We jumped into the fight the four sigils came up and then we started dancing like we won. we stood there and said it must have been a glitch. A few seconds later the sigil pulled us in again and then after a few seconds we started dancing again. Our team decided to go out and just jump in on the sigil outside, when we did that our dungeon worked right. I was in zafaria helping another friend do a quest dungeon and the boss didn't show up it was just two minions. We went back outside and came in again and the boss was there that time.