Actually, now that you mention this. Back a few weeks ago when I was asking for help because I ended up with a bunch of N-oxide I received a PM from a member who I have never seen post before. They said that they believed they had something similar and they asked me to post pictures of my yellow goo and said he would post his so we could compare. I ignored it and he never posted any pictures. I didn't think too much of it at the time but it was kinda sketchy.

Edit: I just checked and it was a member named Jetro. He joined in december and only has one post. Shady for sure.