Ye warriors are broken in PvP. They can gather so much armor and elemental resists that they become near unbeatable by any other class. Mages don’t do squat against a good PvP warrior unless if they use the cheap freeze mounts. Rogues are too squishy. Ranger has a chance with proper bolas/longshot tactics but it always requires for the ranger to sneak attack the warrior in the arena, but most of the time some other douche will murder you while kiting the warrior. Druids can forget it, they can try to hit and run but one rupture usually does the job.
And to top it off 9/10 times those PvP warrior junkies will combo so gg
Warriors are good, not quite broken though. Yes, they have more armor then other classes, but they have the exact same resist unless you count shields and tank based bt drops.
Druids on the otherhand are broken. They can use bark and wards for insane resist/armor, use 2 very strong dots(one of which being unresistable) and run while melees hopelessly try to chase them. Even if they stood still, the druid would still win as swarm eats through even the tankiest of people.
Mages are pretty good, being a more glasscannon type of build until reaver rings. Reaver rings are broken against mages making them near useless due to the insanely high resist, taking their only advantage of unresisted damage away, even with a lv 50 lure, phoenix, or anything.
Rangers have something going with bolas and long, but misses are deadly, ranged classes are hard to kite, and rogues can ss(you can use the tavern tables, they cant ss though those)
Rouges don't have much to defend themselves except play dead, but you can just throw dots on them and they cant do much after that.