a pygmy skulking brute in WW

[Innovative]

I've been killing brute's in Warslik's Woods for 4-5 hours now and haven't seen 1 pygmy skulking brute. I'm working on Kwinn's Quest and I need to loot Intact Pygmy Brute Choppers from them. Has anyone else tried to do this quest and had this problem? Thanks!

[edit] a nice 54 druid in the zone tracked some down for me. He was only able to find 2 at a time that roamed around. Took about 8 kills to get the item.