The shader in question is “wicked overgrowth” I completed the iron banner bounty when iron banner first landed in season of the lost. I turned the bounty in and no shader dropped. I then found out that bungie unlocked the shader for anyone who couldn’t use it. I ended up being able to use it on my hunter. But on my warlock and Titan I am unable to use it as it’s not appearing when I go to put a shader on a piece of armour or a weapon