There are several more variables which only get defined when you make certain choices, I hit 2 more. If you have access to the console and unrpa tools, you can skip back and forward to get around these. But, I am a programmer and not all of you will be able to do that. Plus, the game is natively Russian, so you need to skip between English in the tl folder and the game .rpy files.
I think I could provide a .rpy which would sort it but haven't done all the research required. I can see the dev doing persistent.<new variable name> type statements so it should be possible.
If I get 20+ likes on this post, I will give it a go.