Keyboard shortcuts do not work when the keyboard language is not English.
In other Windows software (such as Office) it does not matter what the current keyboard language is when you use keyboard shortcuts. For example, if I use ctrl+P for print, even if the language is not English it will work (while typing the same key in a text field will write the alternate letter and not P).
In musescore I must first switch to English, otherwise it does not work.
This is very annoying and slows down the work significantly for someone who uses a lot of shortcuts.