Just a few comments, some echoing other posters previous comments:
Listening to Money Jungle, I get the impression that there was a lot of feeling in the studio that day. I hear a certain amount of reverence, but a lot more competitiveness, perhaps even aggression at times - mostly on the part of Mingus.
Much of the time, Max is like a third wheel on a two wheel bike. Ellington's and Mingus' playing has such a strong rhythmic quality that Max almost sounds superfluous on most of the tracks, at least to my ears.
Love "Le Fleures Africaines" - my favorite track.
Money Jungle isn't a record I listen to much. Perhaps my aversion is a consequence of the conflict I hear in it - though I can imagine that same quality might attract others to it.
My copy is a Japanese LP reissue of the original LP. I bought the second CD reissue, wasn't happy with the sound and decided to stick with the LP.