Game saving policy when playing short sessions

[Gargamel]

When In doubt, I'd try a save, run the game for a few secs, save a "version2", run it forward again, and save a third one.

Reduce your chance of error i'd guess. Not sure what or how it's getting corrupted, but multiple saves would probably reduce that chance.

Good thing is, worst case scenario, you just start the patrol over. Not like you lose the career.