Just got the game, and have to say I am pretty excited to check the game out! I was wondering are you going to add support for Ultrawide 21:9 Monitors? 2560x1080? That's my main and I don't mind the black bars, but they do take away from the game.
Glad you're enjoying it! Playing on Linux?
Sorry for the late reply, my wife just recently gave birth to our twins. No, I am playing on Windows 10. I did see the resolution auto fix itself as well.
Fixed for 2.2, which comes out tomorrow!