I think he'll do more Corruption if Lust Village fails to gain traction. I haven't played it and I don't plan to for a while - until there's a substantial amount of content. If enough Patrons also don't care about that and cancel I could see him going back to fix it.Just out of curiosity what do you think happens?
1.- Mr. C finishes the missing endings and uploads them in another update.
2.- Leave the game as it is at the moment and forget about it to focus on Lust village.
Otherwise he'll probably want to focus on the new project, that's always more interesting as a creator.