All Quiet in the Trenches Demo 0.4.3 Minor Patch

Another small patch to version 0.4.3!

List of changes:

- Fixed a possible "NullReferenceException" on some devices for formulas
- Fixed being able to cancel Laundry project multiple times which could lead to an error
- Fixed territory for "advancing over creek" not being placed correctly
- Fixed some typos
- Increased the negative consequences of mercy killing or failing to start the project

Thanks for your feedback!