Smart playlist depending on other smart playlists doesn't update
I worked around the fact that we can only use AND or OR rules in a smart playlist (not a mix) by building several AND playlists (e.g. "Rated 5 stars AND last played not in the last 10 days") and then a master playlist with "Playlist is 5 stars OR Playlist is 4 stars OR..."
But since the update to Big Sur and the shift from iTunes to Music, the master playlist no longer updates. The answers I've seen here suggest that if a rule causes a song to be removed from or added to the playlist, it will update, but what's actually happening is that the AND playlists are updating and the master OR playlist is not, because none of its rules apply to any specific song.
I've tried adding additional rules to the OR playlist, but that leads to an error message ("This smart playlist depends on other smart playlists that cannot be updated.")
Any ideas for how I can make changes to the AND playlists trigger an update to the OR playlist that depends on them?
iMac 21.5″, macOS 11.2