Just wondering if anyone else has had this happen, or if it's a bug or hack.
Leveling my Monk in southern Blasted Lands, get ganked by an 80 warlock.
Log onto Priest, kill him twice. The third time I see him rez, he starts running and simply vanishes after I apply my DoT, and I'm taken out of combat. This has happened with several encounters, where gankers "conveniently" disappear when I'm getting revenge, even in combat, and even if their class/profession does not provide a vanish.
It can't be a disconnect because when you DC you usually run in spot for a few seconds and can still be killed etc.
Melee isn't awful for Challenge Modes; you are. Melee players are a liability for the windows of time in which a tank keeps an enemy mob faced towards them, resulting in an exorbitant loss of damage or death. Melee players are a liability for people who keep rooting mobs next to them. Melee are a liability to a healer that cannot heal.