Not sure that this is a bug or even really a problem so I'm putting it here.
When you organize with "also move remaining non-media files" from one folder to multiple folders, album art gets organized to each of the folders as you would expect, but other ancillary files like *.nfo or *.log files and even back.jpg stay in the source folder. I had expected that these files would be treated like the album art and duplicated among the new folders or, at the least, moved into one of them. But neither happens.
Is this intended?