Hi @mech3dcad, thanks for the post. I looked at the screenshot you posted and I am investigating the account in question. I do not see any duplicate models in the screenshot or in my initial investigation. I see several different variations of a product. They do seem to be reloading their entire catalog every day for some reason though and that is definitely odd. I also see that some models and thumbnails did not render correctly.
I am in contact with the 3D Warehouse team about the re-upload issue to see if they know what might be causing it. I will let you know what I find out.
