1. That one isn't a bug. I planned that to happen if you get a question wrong on Math child.
2. Yeah sometimes that happened and I don't know how to fix it because it happened by random chance.
1. You just need to make a hard and normal mode for this situation, and you are making the game more hard, that's cool
2. Maybe you can remake the Gotta Sweep AI and try use a new AI system for the game.