To kill Champions at a low level for the DQ I usually go to Fortress of Elya (Courtyard) Located in the Elya Desert. The Enraged Bone Hail (Champion) Spawns 100%
I think it gives more to the game than just Hunting every 3 days or so. Also the update will give more oppertunities for pvp. Might not be worth getting put on Bounty board and losing a couple of levels but it is part of the game. I like this update! Great job Guys!