which weapon would be best for pvp?

[:1]vicious gladiator's vs Witch Hunter's Harvester

One has resilience, the other mode DPS + Mastery.

What do u think?
It'll depend a bit on the rest of you gear, and how often you get focused, but I would tend to say the Witch Hunter is better.
That is, until you can buy the Ruthless Polearm.