Local Time Signature
I wish that if you include a local time signature in the music, it doesn't corrupt the file or make Musescore crash or something like that. For, example I was working on a score where the time signature was 3/4 but some instruments came in in 7/8 and then two measures later went to 3/4 but after I input some notes in the 7/8 bars, Musescore crashed and when I opened it back up and clicked yes to restore my session, a pop-up came up that said something about the run-time and that the program was being requested to shut down. So, I just wish that the issues with local time signature are fixed.
Comments
If you can come up with clear, step by step instructions on how to reproduce the corruption and crash, please file it is the issue tracker
Right now there are a couple of known issues with local time signatures, but they can be easily avoided if you know about them:
1) don't use copy & paste in a passage invlving local time signatures
2) don't use them in a score with parts
If you are seeing issues other than these, we would definitely like to know, but we would need to see an actual (uncorrupted) score and precise step by step instructions to reproduce the problem.