The number of different things that different people want to do for different audiences with music that goes through a computer somewhere along the way is so great that we must admire the people who have put MuseScore together for producing any progress at all on a path that might be hoped to deliver all things for all people eventually, and all who have tried it, as I, ought to thank them for sharing it. If you find it useful, use it. If you find it somewhat useful, use it somewhat, as I do. If you find it almost useful, adapt if you can, but be patient if you decide to wait for, or persuade, the developers to deliver what will work for you. The problem space addressed is so huge, so many different kinds of sounds, scales, instruments, notations, markups, styles, media and formats, performance spaces, input devices and playback systems, personal preferences, human factors, human languages, ...