That double CD is just so good. I was disappointed when I first bought the LP and realised half of it wasn't there.
In many ways it is to be expected. The dividing line between the chosen take and the outtake is going to be small in jazz, and sometimes the outtakes are going to be as good if not better.
With the Ornette Atlantic outtake records, I am always impressed at how many great songs he had lying around that just didn't make it onto the official albums.
The most extreme case from my point of view is not Ornette, but the Frank Lowe album Black Beings, for which the outtake section reintroduced on CD is substantially superior to the original LP.