If sizes are changed through the cheat page it will untrigger all the "shrink" events and for those things you'll be stuck on a loop where nothing will change. Also if you don't visit and go through everything with friend but keep going with the main story you end up not being able to visit friend anymore and he keeps appearing at the cafe but nothing happens again. 

On the web version, I am getting into a unbreakable loop on a scene where Beth is in her room.  She is commenting on a uniform to give you an idea what it is without posting a spoiler.

I think I found another one for you.  On the bus is a guy with a black shirt.  He has three options for interaction.  The fist one cover up works fine then when the second opens it words as well.  However, it seems that when the third option opens up it will grey out the second and the third not allowing you to select either.  Hopefully this is enough for you to go on, if not I can give you more.

Downloaded the new Windows version, and it won't start...

The Export and Import save isn’t quite working right on mobile. I’m able to export a file but it won’t give me any prompt when I hit the ‘import’ button.

when starting new game and going to the wardrobe, endless loop of the grocery store bathroom scene starts. both from 13 and 13a games.