Landsoul's Landsoul's Landsoul's
Castlebreaker's chest is probably going to be a DPS increase
Agility Ashen Verdit Ring (more item points, makes up the difference between Agi/Str)
Agility Triumph Ring (ArP)
Leather 264 Emblem Belt (Noose) > Str Plate version
Tier should be Head, SHoulders, CHest, Legs, with Castle Breakers Gauntlets as pre-Heroic BiS.
Don't gem +X/+Sta. Miss the socket bonus
Check Landsoul's. Banner of Victory might be better than Mirror for you.
Take 2 points out of UA and put them in Commanding Presence.
Do you stance dance to work in Rend? You might be better off with Glyph of Execute if you use Execute.
I'd take 2 point out of charge and put them in the stun reducer. Minor, but get you back DPSing slight bit earlier.
Whisperfang Skull and Deathbringer's Will FTW Also, probably a number of neck upgrades available too. That will help you bleed hit you don't need.