I have the same issue.
After install, the snap will run once, create a bunch of symlinks in the home directory, and then fail to launch after that until the symlinks are removed
/home/david/Desktop was removed, reassigning DESKTOP to homedir
/home/david/Downloads was removed, reassigning DOWNLOAD to homedir
/home/david/Templates was removed, reassigning TEMPLATES to homedir
/home/david/Public was removed, reassigning PUBLICSHARE to homedir
/home/david/Documents was removed, reassigning DOCUMENTS to homedir
/home/david/Music was removed, reassigning MUSIC to homedir
/home/david/Pictures was removed, reassigning PICTURES to homedir
/home/david/Videos was removed, reassigning VIDEOS to homedir
Moving to this thread as it is more focused. I had posted previously here