The $20 Ancestor warlock bundle had a bond that turned invisible depending on the shader applied to it. A lot of people bought this $20 armor set for this reason. Myself included. And nowhere in the patch notes was this addressed, nor was ever hinted at being fixed. This has been around for 2+ years, I waited long enough to see if this would be patched before buying it (last episode). Please revert this. This happened in the recent patch 8.1.5