I just spoke with the store manager at the GC store in Cool Springs TN.
I explained to him what I knew from here on TB about the pedal. What I had see in the picture from here, what Nathan had seen and said, and how it was a DIY and not one Nathan built himself. It doesn't even have a Sushi Box logo on it.
When he heard that he said well that explains it, and that the DI Out was not working on it. He said he's putting it in the trash and getting it taken off the website. Said he appreciated the phone call and that they have no way of knowing these kind of things sometimes, which is understandable. Unless you know about Sushi Box, how would you know? I told him as such too. And you know if it was even tested that they never tried the DI Out. A lot of their employees probably don't even know what a DI Out is. He also said originally that it did come from another store so it wasn't even tested at his store until it got returned yesterday.
Anyway, that's my good deed for the day.

Now we wait and see how long it takes for it to come off the website.