I hope that LET IT BE contains lots of extra goodies. Maybe a 2-DVD set, with the commercially released 1970 movie on one, and lots of extras on the other. I'm thinking of the complete rooftop concert, for a start!
Since it hasn't been commercially available for so long, many fans are likely to be disappointed. I think the film is a bit of a drag. Paul seems to feature far too much: he might not grab more time, but his seems to be "quality time", if you follow what I mean. That, of course, is not Paul's fault ... the blame lies with the editors/director. Bootlegs show that there was much group discussion about many issues. The flavor of these discussions seems quite wrong in the film.
But whatever is done, Apple will screw it up [say I, hoping that I'm wrong].