The tracks are remastered. Lazy Divey and Chateau Mars were on the 12BB promo release. That same release had a different mix of Barbarella, so it makes me wonder if that’s the Daniel Lanois mix that’s mentioned. If it is, I’m interested in the other Lanois mixes it mentions.
I don’t know for sure that 12BB was never on vinyl, but I believe it. Looks like that’s what drives releases like these these days.