the main problem i find in 50 pvp, is that theres to many freaking pushbacks. Sorc/Assassin/sage/shadow/BH/Trooper will all push you back like 30m and just spam ranged attacks till your dead. we have no gap closer, so if cloak screen is on CD, were toast.
its not that we cant kill people, although some classes are harder then others. but if were alone, and theres more then 1 person targeting us, were done for.