Yes they are still gonna update it for the public version. They just ben delayed in posting a public version, because the Arcade Mode is crashing so much that is unplayable for anyone. For what to expect, there is going to be skipped a update or two, because of the arcade broken.
No offence but i heard that before they fix arcade mode they wanted to finish the second part of the night 2 which should be release this month on patreon then after that they will start fixing the arcade mode or have I miss heard that????
you can if you subscribe to at least Hentai Lord teir (teir 3) or above, but there isn't much worth doing it right now, since it's only the story mode that's active, and it only have Night 1, and Night 2 part 1.