I take a pretty different approach than our good git-in-green, Magnog, as I am almost always solo (or WB with no tanks that guard). So solo I mix 4 invader + 3 vanq(head, belt, boots) generally, with 2pc genesis warrior and 2pc undying, I am at about 912 Wounds. When I have a dedicated tank (shout-out to Fivehole!) like the last few days and go full invader, I really enjoy it. Dropping No More Helpin'! and keeping red is great, or my personal favorite combo, Sit Down! > NMH > Weakin' Killa. Can't Stop Da Chop and at least one Slasha up on them before that of course. That combo lets me switch targets on the fly and put huge preasure, or usually drop a non-guarded softie that is <max HP.
The build Ive settled on: RoR.builders - Choppa, with max parry & d/d, 30 points in Futile Strikes, and the rest in strength, for those that are curious as to other options. Last tactic spot is either I'm Da Biggest or Stab You Gooder.