A spelled up ranger can round a zerk as well. As for "experience and skill" Macroing /cast berserk Blah....and then having a party leader run you around is not skill. It's tact. Skill is pking with a paladin or a cleric.
As for someone saying mages can round an arch ranger...You have to realize that at least 2 of those 5 shots will be fizzles, half resists, or resists. And a ranger can click a mage np. Mages are still the underdogs in any 1on1 battle.