No don't give barb a fear OMG there are enough annoying fears in pvp at the moment. Barb needs no more cc, but they need some sort of proccing evade/immunity bubble like lotus overload except tailored to barb. Why would you add another random ass cc without looking at the more important changes that could be made to barb such as making their bleeds crit, fixing broken and useless feats (ie. sever, predatory instincts, back in fray, armageddon falls, thirst for blood etc.) and giving them more useful utility.
Barb is fine. Not pvp'ing but a barb friend of mine has been doing well for years in pvp, with pvp gear. And in pve it's fine imho.
Barb: Thomaran
Hox1: Mweru
Dt: Haikuju
Hox2: Shugorann
Tos: Nephertites
Sin: Leogetz
Necro: Viggomortis
and others...
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