So Mingus actually took the entire band back in the studio to record the edits? Someone had to pay for that, and I assume that someone thought they could insert them somehow. That is very interesting.
Mingus was one of the first in jazz to tinker with the recordings and not feel a need to present a session as is, starting with Mingus Ah Um which had many edits.
What annoys me personally about the marketing hype is the fact that I feel I am being talked down to. I can decide if a set of previously unreleased Mingus music is important to me or not, I do not need to have it sugar-coated. The problem with the over-hyped new releases is identical, plus in that case it is insulting to the other artists who were not fortunate enough to become media darlings. Lazy journalists are at fault there.
At least the release now has a confirmed target date and I will not be asked to take down any mention on Facebook. I guess that's progress.