I got the game on DLsite before knowing about the mistaken release, since I already use that site mainly for these kind of games, despite knowing that it will be censored there. With the dev and fans active here, I'm assuming there will be an uncensor patch (or uncensored upload).
It seemed to download and start up just fine today, but the release date currently given by DLsite is odd (Sep/11/2023 16). Will play through it after getting a hold of an uncensored version. Edit: The "16" apparently refers to the release hour, as in 16:00. I think it's a new thing, or rarely used.
Also, RIP Unity devs after the licensing news yesterday. Though, it will probably go through a few more iterations, and Flimsy will be unscathed for now. ^^