Farming Menzes' Influence

So, me and the misses decided to do some laid back farming for green weekend and try to get our favorite skin (Mini darkwing thing)

So, we do 9~12 Gloom clears, HM, just me and her, sin and bonder, no drops of this green

Supposedly it is dropped from Curse of Darkness, but I've heard it only drops from a certain group, and so far the only group of pure CoD i've found is in the NE corner, is this the group that drops this green? I've also heard you have to have it spawn in deathbringer company, which requires more time then just a corner.

here is where I got it ages ago: (I didnt have Deathbringer company spawned)




a little side note about DoA greens: I can confirm that Scythe of Corruption dropped for me form a Earth Tormentor in Deathbringer Company group