1. The Server gone down first time when we just started GR raid, my 'kill 500 mobs' Quest got spamed up like the one of other members of the raid (Maybe this many requests made Ynistere to crash?
2. after Server up the already opend Archepass Quests still been active just not visible
3. Arechepass Quests been Possible to Complete (crafted and got 2k Labor quest done after Restart)

Greetings Lavi

PS: Maybe when you just remove the Killquests the Server should survive (if this was the Problem)
PPS: Please test better on PTS that a massive Quest Update Forces the Zone-Server to lag/crash we knew since Massive Hiram Mountain Questing on Legacy after Hiram-Mountain-Release