You either must be the developer or you're getting paid from him, given that your first message was a reply to me.
Enjoy the massive update, lmao. Well worth 4 months, not a single new scene

They're introducing also new girls, so more paths to develop and, you guessed it, way more time to reach a final release.
He's from France, and I'm well aware of how the taxes work there, after tax he got atleast 7K€ per month for more than two years. Sure, he might be paying also the designer and other components, but objectively I don't see how, considering only the two years of Patreon support, out of the other platforms such as itch.io, is so difficult to develop. He surely got more than 200.000 EUR as overall support.
People can spend money however they want, it's not a problem to me, you might as well pay for getting screwed by someone. I'm just stating a fact: there's no reason to support this developer anymore.
0.10 was not worth the wait, almost non-sense content and a quick story content update, but hey: "We changed the engine even though nobody asked for it because it might speedup certain aspects of the development". Guess what? After all the effort put to the slowed 0.10 release, we got even less content, lol. Peace out