I don't really understand why you're changing Ashley's appearance anyway. You keep saying it's because of "rules" but what rules are you talking about here? That doesn't make any sense... there are no rules telling you that your MC needs to look a certain way. Very confusing logic. Or do you mean that a Patreon vote was done and the results said you have to change her appearance?
Either way, this feels like a big mistake to me. I understand the bestiality stuff breaks rules and that's the reason for changing/removing that (doesn't really affect me one way or another) but I think changing Ashley's appearance in every scene is going to just make you stop active development of new content. So much of your time is going to be taken up just redrawing and fixing the art that's already complete and already in the game...I think your product is going to suffer for the lack of new content over the coming months.
It's your project so obviously do what you want, but this seems like a poor decision to me. Ashley's art is perfectly fine. If anything, the other characters are the ones that need touch-ups, not her... but even then I would suggest not wasting much time on that. Your art is fine!
EDIT: Here's a hypothetical question: if you held a Patreon vote that asked whether you should scrap your game entirely and then start completely from scratch, using absolutely no existing art, code, or writing from this current project, what would you say to that? You see how ridiculous putting everything to a Patreon vote becomes? You can't just accept those opinions at face value, because most players have zero clue how much effort goes into making a game, even an RPGM game. Then next month, they'd be bitching that you're starting the project over even though they voted for it.
Good luck dude, I hope you can sort this out before you make the mistake of throwing away all of your own great progress.
You have a great game here. Don't second guess it, build on it. Don't let a bunch of internet fools like us control your vision.