Definitely not the only creator with a release schedule like this, not even close. At 761 patrons IMO it is 100% reasonable for the creator to have a longer cycle as that is nowhere near enough patrons in my opinion to quit their day job (assuming its decently lucrative).At first, I couldn't have known that I found the only dev on F95 who is not updating his product once evey 3 month for a few bugfixes, 3 new renders and some lines of text.
If anything i'd turn your ire to the BADIK-tier VNs that pull in tens of thousands every single month but is only capable of updating semiannually.
generally applies to pretty much every VN as well. Just scroll up and down a full page of comments and you'll spot the regulars that will pounce you expeditiously for saying/asking... damn near anything.this dev has gathered an aggressive crowd in his forum-thread that tries to bite everyone away for asking a simple question.