This has happened twice now. I take my group to the platform in natimbi, we kill the Reborn until the Noc Juggernaut spawns. Then, before we can engage him, he dispawns....completely vanishes. We're not talking about a few minutes where we're medding or anything. The Ritual Conduit poofs, Noc Juggernaut spawns then litteraly 10 seconds later he vanished. Am I doing soemthing wrong??

Aintcha supposed to keep killing the Reborns until they're all gone? It's been a long time since I've done this but the pattern, as I recall, is kill Reborns until Noc spawns, then keep clearing Reborns until Noc is targetable...