Ok I have to correct something.
While I don't know why they make it so and it feels rather stupid it turns out that they do make a public version.
Under description on Patreon they post a link all the way at bottom so it's rather very hard to spot since someone has to actually click on "show more" and scroll all the way down to see the link, instead of just making the post public and maybe posting the link to post or something like that on top of description.
Just wish there were any way of knowing when the public version is actually released or does one have to wait 1-2 months so they release a new version and make old one public. I don't think any such information is provided anywhere on Patreon.
Generally this is a strange thing, because usually 3-4 days after the emperor version was released it was already available on "other sites" in this version.
I've mentioned that before the reason why it was available really fast was because they just posted the MEGA link directly into post so it was possible to get it by browsing through the HTML code. Sadly someone let it split on this forum about that explot and they seemed to have changed the way they post this version.