not really hard to win it...
if there are strong players its real easy as long as partys have buffer and healer
just stay in middle and attack everything you see and when vr comes have a warrior tank it kill the rest of the mobs and then tank and drain
allmost everytime the party will split up and chase monsters so if u are priest just try and keep an eye where youre people are for the party heals and if u are attacker try and not go too far away from your healer
only thing that can kill you are a bunch of trolls gang banging you or novas, dm and other strong mobs rarely attack the same player at the same time
my 2 cents