Well, I added the missing discs, the works AND the ACs:
https://beta.musicbrainz.org/edit/65965424
https://beta.musicbrainz.org/edit/65965425
https://beta.musicbrainz.org/edit/65965426
https://beta.musicbrainz.org/edit/65965427
These are only on the medium/tracklist, not the recording, so someone looking for a recording will only see [unknown]. But I still feel this is the closest we’ll get to what’s actually on the cover. It doesn’t belong in the title.