Is it possible to the the kurzick duelist quest with an assassin?

I need 10k kurzick faction so I can befriend the kurzicks...and I believe the duelist quest is the fastest way to do this, but I tried it right now on my assassin with henchies and I find it impossible...does anyone else with an assassin have any luck with this quest? What build do you use? etc.

This quest was really easy before but I think they nerfed it in a patch. I think they each have revive now. >_<

But sorry, I don't really have any Assassin builds. You can try to find other players that are willing to farm with you on that quest, I guess.

(For me, Altrumm Ruins was easier Faction points.)