I don't think it's specific enough. Look at https://www.renderosity.com/marketplace/products/171451/alone-in-the-dark-poses-for-genesis-9-8-81

It is marked as having AI promo images, so that's a step in the right direction. Certainly it's better than just saying Flux was used and expecting the customer to know that's AI. But I think that's being taken as a license to go overboard. There are 16 promo images. 15 of them used AI. There is one single image without AI, and it's just a collection of tiny thumbnails.

It's also being used as headline images for https://www.renderosity.com/article/31134/hameleons-new-vip-release and there's no disclosure there. And likewise at https://www.renderosity.com/news?recent

The customer needs to get a meaningful view of what the product is. I'm sure you're thinking "it's just poses" but body positioning can get shifted, especially since it says that even the clothes and hair are being added by Flux (which uses AI).

You've got to have at least some actual renders, and the images that are AI should be individually marked. Treat this the way people used to treat artistic images. They were the last thing in the product previews, and clearly labeled. What we're getting now is that the fake images are first and the actual renders are an afterthought.