While I understand your frustration when it comes to the TestLive feedback, not sure what additional information your post provides which is not included in the opening post. SirBowen has already provided all the details.
I am personally not concerned about the black and white dye. No imbalance is created there. What bothers me is the spawn rate which in my personal opinion is very high for such a desired T4 alchemist.
Sorry I missed his post abt the Witch Doctor. But yeah before the Doc it was Sayd, thats all I ever cared abt in this post. The WD isnt the first instance of this. It isnt a new thing. Thats my point. (I was pointed here by a player)