Today I was doing a high m+ key and we just killed the 2nd boss. We all went directly upstairs and I pulled the patrol pack and we killed it then I pulled another pack and while we were fighting the 2nd pack of mobs a group of mobs including a bonecarver teleported into the group and 3 other mobs slowly appeared which caused us to wipe. I’m pretty sure this is the pack prior to the Amarth im not sure what happened. We had a boomie, fire mage, 2 dh and a resto shaman. If we somehow pulled this while fighting the 2nd boss I don’t know why we were not in combat and why it took so long for them to get to us.