When doing the challenger of elysium quest for the scheol ring i invite my cousin a level 207 fixer to come in and help me kill it since the damn thing is level 90 with 1000000000 HP and im only level 72 and i would tier 1 on for a pvp twink. Then as soon as we get to challenger it disapears after about 3 or 4 shots. Just vanishes off the screen and out of the area. Like if theres some anti solo thing that only tracks your damage. Its real wierd, hope this isnt the case since that would be the gayest thing ever. Anyone else has this problem