V1.0 Hotfix

Regardless of how much testing is done, bugs seem to always slip through

This bugfix catches a couple of them, in a way which in testing lets people carry on past pre-crash saves.

Specifics:
-Fix gamebreaking bug, where a civil war could crash the game and prevent game progression
-Fix major bug where the "Kill the Chosen One's mentor" questline would break when selecting "spare" option