Wrong Cover via the new Plex Musicbrainz Scanner? How to fix?

I have one more issue with covers here Covers for multidisc audio not shown - #2 by Lonli-Lokli

I have multiple (200) CDs and every CD has on disk internal unique folder.jpg. so it’s now shown .

Actually I think it was implemented but broken now - order of loading should be ruled by order of Assets, but I have Local assets first in.list but it still has mess.