
I have 2 sets of armor on one of my monks, both dyed black. 7 of those 8 vials came from drops, not buying. That monks dragon mask is dyed black too, also a black from a drop. I have 4 vials of black sitting in my storage right now, all 4 of those were dropped from vermin before the AI update. This is not including 3 blacks that I had taken from me (don't ask), and 3 or 4 others that I gave to friends. Then on the first day that white and brown were introduced, I randomly popped into a mission place I didn't even need, joined a full group of people in hopes of getting a new dye to drop for me and... wouldn't you know it? A white dropped for me.
Not trying to brag, I just find it odd that I've had so much luck with black dye drops and everybody else I know hardly ever gets any, or never has gotten any.