Bug #1 - 50%:
- 50% Resolution Scale seems to straight up not work, at all. If you try and press "Apply" it will do nothing (as far as I can tell) and when you go to Settings again it will just say 100%.

Bug #2 - 75%:
- 75% Resolution Scale seems to work just fine, but only until you close the game and launch it again. If you then check the Settings it will now say 100%.