Not gonna say I’m the best, but I do love my build.
I went Sw2>Barb2>Corsair>Fencer1 (stopped there) before rerolling. I decided Sw2 was a big mistake. Rerolled and grabbed Pelt. It seriously just makes life easier for both yourself and your team mates. So now, SW>Pelt>Barbx2>Corsair and will go Fencerx2, probably Corsair2 when rank 8 is released.
PvE wise it’s great. You have Jolly Roger for farming and atk boost. Pelt for pulling aggro. Barb for AoE, buffs, and good single/small AoE target attacks. You’ll have to decide whether or not you want Helm Chopper, without Barb3 I decided to grab that instead of Frenzy due to lack of stack, and it works like a charm. Fencer will give super evasion and fast strong attacks, of course block too. I figure x2 Corsair for more DPS.
PvP I haven’t done too much of, but I figure with Iron hook it will give you or your team mates a solid 8 seconds (lvl 4 Iron Hook, lvl 1 pull because the atk just sucks) a chance to get some dmg in on an immobile target.
Barb skills are getting a nice buff as well on kToS. So it may be worth it to go Barb3 if that’s what your into, but for me Barb2 is efficient.