I logged my old WH rr 56 from times when conq/beastlord was endgame gear. I was runing zones up to fort and city just for one night.
Until fort I pretty enjoyed it with my standard build I found the most universal to suit my hit and run playstyle:
I was surprised that It still can be verry effective with fast bursting down targets and inc. heal debuff is always handy against healers or targets which gets some healers attention.
Big plus of this hit and run playstyle is You can fully focus on offensive and dont put all of Your renown points in to defensives, just 10 points in parry, 10 points in dodge disrubt, rest in crit chance.
I tried AoE spec with dragon gun and It was crap par excelance. Hitting max 3 targets with Razor Strike and cooldown on Dragon gun 10s I found I was just a dead weight and I would be more useful to stay with Exit Wounds build and bursting down healers in back line than try to wannabe AOE.
I suggest try to standard BaL build which I never could get in to it and always felt that EW build provide more burst (only my personal feeling)