I haven't looked at their new workers site, either. It sucks. Nah. I think it's all about the A9s and Amazon Interests.
I don't do Customer Interest and I only did the most recent A9 batches to clear captchas.
I DID however do about 10 HITs from
Amazon Requester Inc - browse classification the other day, though. Their HITs are normally masters-only so when I saw a non-masters batch I was like "alright" and did some, but they weren't well paying enough to do more than a few. It was to look at an Amazon page for a search link and identify which results were not categorized properly. Hmm.