This is a really nice piece of work. I made a few changes on my copy which you should consider. Firstly, because I use Swing Two/Four style, I removed your section B, C, and D markings, and changed the marking solo section to B. In this way, the head is played in "two" and the solo in "four" to resemble the Oliver Nelson version. Secondly, I put a "4x" in the text field at the beginning of the solo so that I could take four choruses. Otherwise, I left your arrangement alone. Thanks for posting this, a great tune from a classic album.

BTW: what is the significance of "r - i - t" at the bottom of the chart?