fairly new to d2r,
but someone just said they patched the weapon ias (so you can hit ww ias bp with ias from gear)??
so why would everyone still be using zerkers in pvp instead of weapons like colossus blade?

zerkers are slightly better than cb, same range, a little faster, little more damage, and less requirements. beast can't be made in swords either. if you are using a shield though there isn't much difference between a grief ba or grief cb

not to mention that a ba has higher resale value due to being useable on smiters too