Game is pretty good, but I have to say that interrupting the flow of the game to advertise the art packs after scenes is... certainly a choice. I don't mind the big "Get the newest version!" button on the main menu, and I wouldn't mind having a button that links to the patreon, even one that talks about the art packs, at the end of the current version. That's totally fine. Interrupting the game to go "HEY, THERE'S EXTRA ART BASED ON THIS SCENE! YOU CAN GO BUY IT ON MY PATREON!" is really quite obnoxious. I get that this is a free version which is kinda intended to get people to subscribe to your patreon, but while I can't really speak for anybody else, I was genuinely considering it until those "Go buy the RAW Pack" ads popped up. That genuinely turned me off of paying for the new version.
Outside of that I don't really have any major complaints so far. The writing is decent, and the art is incredibly good for AI. Blondie is annoying, but that's just good writing. Never met a blonde with an ass like that who wasn't annoying as sin.