Alright, so I'll attempt to list here all of the bugs that me and others have found. If I've missed a bug, please tell me. This list is massively incomplete.
Save bug - Sometimes, for unknown reasons, save files get corrupted and crash the game when clicking load game. There is no fix for this other than to delete your save files. This can happen on games under 100 turns, but it is more common on 100 and above games.
Overflow bug - Sometimes, when a variable gets too high or too low, it overflows and goes into the negatives and gets stuck there. This is the rea