This boss has been bugging all week, and ive heard of other raid bosses bugging out too. Specifically on the bat of nergal, the nergals parasite bugs out on certain people on the instance, meaning that when they go next to the current parasite holder to get the parasite, the parasite just disappears, but the parasite host buff still pops. Ive found its usually not working on about half the raid. Any reason why this might me bugged other than a raid finder glitch with the real raid?