Hello @thabiggdogg, thanks for your comment. We observed that the last sentence of section 8 on PG was misleading some of our intention, so we updated it.
For the matter of product's availability, SH hide only for the products that are no longer available (it could be out of stock or out of business). However, if the product is under pre-order stage to distribute and the product is cool enough to be on SH, we accept the product. This post is under that case.
Thanks for your dedication again!