Doesn't have to be just rogues, its all gear based a k/r with a metric ton of sta/pa can not only take many hits from a rogue but kill him too, a s/k is the bane of all rogues, repelling arrow followed by wind arrow spam. Priests are the reason the big guilds like PPK win. We went against battalion they have a group of 1 p/k and 4 p/s, you can't kill them without zerging them, if two live as you get 4 iceblade spam they rez each other.
Rogue isn't as OP as you would think, once you're out of hide you will get your target but you're dead, we rogues are squishy.