At the end of the day, the book has to cater for the general public, not just the fans. That's probably why there are no annotations.
It's just typical that, like the album that's full of shit dance remixes, it caters MORE to the public than the fans :(
I notice that the Brazilian extended mix of Living On My Own STILL hasn't been released on CD.
Everyone knows it exists (I have an original vinyl copy), but it got left off the freddie boxset 6 years back and now it's been ignored for this new album, which was probably the last best chance to complete the freddie collection.