Thank you for taking the time to play and write feedback! I will certainly take your suggestions into consideration before the next release. The tutorial sneak part is admittedly much harder than I'd like so I will definitely reduce its difficulty in the future. The food eating idea is good too, I'll implement it and see how it feels with items that aren't food too. The mouse sensitivity issue is a bit of a tough one since it is dependent on the game's performance. I've tried to find a solution but I'm not entirely sure if one exists due to the game running all on one thread.
Regarding your last point, when I tested KC on Windows 10, it would show up on top of the task bar so I'm not sure why yours is showing up behind it but I will look into it.
Again, thank you so much for the feedback!