I've used this method to find the correct playlist when fab chooses the wrong one. It works. Usually. But only with certain software players.
Do you know how to identify the incorrect playlist? Someone had luck recently identifying the incorrect playlist, the one a standalone will attempt to play that doesn't play correctly, deleting it, and replacing it with a copy of the correct playlist but renaming it to the name of whatever the incorrect playlist was. The player still thought it was playing the incorrect playlist when actually it was playing the correct one this way. But I don't know how to identify the incorrect playlist.