Guildmaster of the UESP Guild on the North American PC/Mac Server 2200+ CP & also found on the European PC/Mac Server 1700+ CP
These characters are on both servers:
Alix de Feu - Breton Templar Healer level 50
Brings-His-Own-Forest - Argonian Warden Healer level 50
Hrodulf Bearpaw - Nord Warden Bear Friend & identical twin of Bjornolfr level 50
Jadisa al-Belkarth - Redguard Arcanist looking for a role
My guess would be eh1. That boss has a damage shied which he recasts quite often, so even with multiple dds you can only slowly damage his hp pool. If you solo it, maybe he recasts the shield before you can break through it.