The response is the same for Wizzley pages as it is for lenses
Let's break it down, step by step...
You have a Wizzley page. It has an amazon module that contains an image of an amazon product. The image and the content relating to that image are linked directly to the Amazon product page.
So far everything is OK. The Amazon TOS allow you to use a product image from the Amazon product page on a Wizzley page because the image is linked directly to the Amazon Product page.
Now, if that image from the Wizzley page is "pinned" on someone's board at Pinterest, the image link changes because now the link to the Amazon Product page has been broken. The link associated with the "pin" on Pinterest changes to a direct link to the Wizzley page and not the Amazon Product page. This is a violation of Amazon TOS and is a Copyright Violation.
The fact that after a couple of clicks the visitor to Pinterest may just end up at Amazon, does not, in my opinion, justify breaking Amazon TOS.
So far Amazon has been silent on the matter. I am sure many others have, like me, contacted Amazon about this but until Amazon say you CAN do this, then my advice is don't.
If Pinterest were to make changes to their site to ensure that the actual links on Images, that appear on the source page (in this case a Wizzley page) are kept intact, then Amazon TOS would not be violated.
This would also work in favor of the owner of the original page, because the Affiliate link would remain intact too, but to be honest from what I am reading, the owner of Pinterest is a "coder" and seems to know little about the realities of running a site like this.
He knows how to make a visually appealing site and how to promote it. However, he is obviously naive if he thinks that if his own TOS state that people can only pin Images that they own or have permission to reproduce, then it will make his site legal, then he knows "naff all" about how so many people operate on the web.
But it is not just Amazon that this relates to, it relate to all afilliate companies that state in their TOS that images can only be used if they (or the related content) link directly to the product page on their site. So there's Zazzle, Allposters, Cafe Press, Etsy, ebay - to name but a few.