So guys, I'll ask you too.
Given the latest goings-on around lately, whether one is praised or showered with criticism doesn't change anything, whether a dev is active or not doesn't change, then the problem lies in the game.
What do you think is wrong with CoR at the moment that is undermining its growth? The only thing I can think of at the moment is to improve the ugly elements of the GUI, but then, what is the real problem in your opinion?
I think you're too hard on the GUI, leave the poor GUI alone so people get adjusted to it! It's a gateway to content not to be confused with content.
Honestly when you updated to Ren'Py 7.4 you took a massive PR hit when everything was broken. Be more careful in the future else if people ask what this game is about do you want them to say "Short Stack Love" or "Bugs, Bugs as far as the eye can see"?
Long time fans and android users really took a beating as all the functionality they come to know and love was just straight up jacked up. You're not the developer of Ren'Py but Ren'Py Tom really bent you over and took you for a ride.
Waifu goodness is good but you're vanilla so you're competing with a lot of other devs that also provide vanilla. It's a good flavor but don't beat yourself up much if someone is offering durian flavor which will attract an odd crowd since it's a unique flavor (Futa, Gay, and other niche fetishes that have a high demand but low supply). Just try to be the best wholesome entertainment you can be.
Catering to the fans is nice but every now and then you have to treat yourself to your own game. That sounds bazaar however the impromptu moments like moto moto are funny. Funny moments get more word of mouth than predictable fluff that everyone has. Really ask yourself is this fun for me as then it will be more fun than you chasing the latest trend wondering why you're a few steps behind.
Player engagement is a thing. The game has a linear path which is nice but I really can't have a big
argument I mean friendly discussion about choices in this game. The abusive perk of spanking the girls. Is it morally right? Let the flame war begin
At the moment the hot topics are pregnancy and when will x girl get lewded like Maeve, she deserves to get laid and evolve like a pokemon, hopefully making a mini Maeve in the process.
Interact with Maeve > Kissing
Getting some big shot to do a Let's Play of the game would likely garner some attention.
Those are just my thoughts, your game's good so don't beat yourself up on the little things and try to fill it with more memorable fun times!