Well blow me down, I've been using MM for a decade and never noticed that option :-0)

Doesn't Create playlist of tracks newly added to the Library under Tools > Options > Tags & Playlist create a Playlist for newly ripped files?

When I rip a CD I then immediately want to tag and auto-organise the files, and add album cover art.

So "last ripped CD" is also inherently "next thing I want to tag", but there's no fast way to do this in MM. The workaround I use is to go into "Files to tag" and search for files with no artwork, but this only works because ALL my library tracks have artwork, so it's a fudge.

Ideally "Files to Edit" would have a "Recently added files" view in reverse date order, grouped by tags if they exist (artist. album)