Maybe they could release something similar to "3 Piece Suite" for those 3 albums with the missing multis?
They could, but full sets of tapes have turned up since they started this endeavor almost 6 years ago, so I would rather them wait it out and continue to search for the missing tapes.
They could always remix records like "Apple Venus" and "Wasp Star" in the meantime, cause I assume those tapes/files are all present and available, or like I said earlier, maybe they could remix the Dukes instead!
I hope for the latter, but I'm ok with the former too.