@aschmitz Yes, I filled it in a thousand times 😔 but you can't report the images on the product description pages this way. "The specific concern is the image is used without authorization on the Product Detail page." only lets you select the images next to the main image. Not the images below in the description.
@sylvia_ritter Ugh, that's annoying, sorry. I guess you could file a DMCA notice to copyright@amazon.com or even by mail (ref: https://dmca.copyright.gov/osp/publish/history.html?search=Amazon&id=1ebe1fdacbb421b3c6741af80ba00fd6 ), but I assume you've found that too and still had no success. 😞 Good luck!