Yes, apparently incest gets auto disabled even if you entered the code. The good thing is that according to the Modder, you can always just use this file. So copy it somewhere on your desktop and just paste it whenever a new version is released.
The dev can't talk about this. Patreon recently was on the hunt for incest games again and this dev got apparently hit as well. He had to remove incest completely but thankfully there was a modder who made a patch for it. You can read all about it on f95zone.
The reason the dev can't comment on anything we are talking about here is that he is in no way affiliated with the development of mods/patches that alter his game. His game has incest disabled and uses landlord/landlady/roomate etc so Patreon can't ban him.
If he comments or gives infos then Patreon will see that ( they are looking EVERYWHERE, trust me ) and then they will bring him in connection with the patch which would ultimately lead to his game getting taken off patreon and him probably stop working on it.
I'm just saying, Killer7 could have mentioned in the release notes the removal of the "codes" portion of the game and left it at that. It would have validated the need for the mod without incrimination. I have concerns with running a mod that could be potentially malicious. Whether or not the mod is or isn't at this point is unknown to most and could be a valid concern. Simply addressing the need for it would help considerably.
That's the thing though, he can't. He would admit that he had to censor his game and that it had incest before, which is never a good thing if you are on patreon. It's a .rpyc file you can decompile using unren to check what's inside. I did that for you already, the file contains some filler text and the code itself is "
init 999 python: config.say_menu_text_filter = return_str". That's it, that's what the .rpyc file contains. Not malicious or anything. He can't address anything, sadly. It's patreons fault not his.