Yeah. It's one of my favorite adult games. A true rainbow of emotion and intent. You can be as gentle as a kitten, or as cruel as a snake, and it all ties together. You should definitely support if you can.
That said, I still wish G had finished this before starting Power of Will.
I will point out that you can access the most recent downloads by joining the lowest tier of the Patreon for just a single US dollar. You can even cancel right after and still get a month worth of updates for a buck. That's insane.
It's not ready yet, we don't leak the preview builds here. Mainly out of respect for the dev but also because most of the new paths don't have the End of Content warning, and way too many people end up complaining about hitting a deadend when the game is incomplete.