There are some topics like “best class”,“best lvl8&9 power“ and “best solo build”,recently. I think they all have the same answer: single class monk.
My friend “八两” have finished his ultimate monk build, killed The Voracious Mountain in 2 min.
The same build could also kill Dordugan in 5 min.
https://m.youku.com/video/id_XNDA0MzgxMjQyMA==.html
Single class monk is really overpower and need a quick nerf in my opinion.
I can ask for more details. As for melee, battlemage and arcane knight are much easier in my opinion. You just need 167def and 166for for cri immune, summon flank, dodge most of cleav and prevent its self healing by moving away(Deleterious Alacrity of Motion). A simple adventurer with good gears and food buff is good enough to solo dordugan in melee.