PVE:
For the most part.. you can follow the standard for stamina gearing. For skills and rotation, i can't help too much there.... i think i hit maximum of 24k dps on the target skeleton (but with no undaunted passives, no fighters guild, and no dual wield ultimate yet - work in progress)
main 5 pc:
Twice fang serpent OR Spriggans OR Night mothers gaze OR Hundings OR Sunderflame (all comparable for good dps)
Monster set:
Krags for single target, velidreth for some added aoe
Other 5 pieces:
could go with 5 Vicious Ophidian.... could with 3 VO and maelstrom weapons.... could go with Agility jewelry and Mal weapons....
I usually do this though...
5 Sunderflame/NMG + 3 VO + vma daggers/bow + krags monster set
(if you have no mal weapons, use lekis or red mountain or another set that adds weapon damage for a 2 piece for weapon bonus + random sharpened bow back bar)