I'm subscribed to their patreon mostly because I really enjoy r/sextstories and this is literally just a game version of it (having dispoable income helps too). But it also allows me to see the feedback the dev is getting that will actually change/influence the game.
At the moment, the biggest feedback the dev has gotten is "Stop introducing new characters and work with what you have." I think there's a good chance that we're going to see more focus on specific paths in the future rather than a blanket "all paths" update. We'll see how it turns out, but with what mechanics are there and what the dev seems to be trying to do, Ren'py was just the wrong tool for the job on this one. If it had stayed more VN oriented it would have perfect, but Ren'py rarely does well with any form of sandbox.
For what the dev actually said for future plans a couple days ago:
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