Hey, everyone's opinion is going to differ. Me, I love the Seven Steps box- I really enjoy the George Coleman/Sam Rivers editions of the Quintet.
Matter of fact, I love all three of the boxes you mentioned (Miles, Tatum, JoeHen)! Different strokes I guess!
EDIT; I will add, though, that I listen to all those boxes in segments. I really can't do them all straight through. I need a little variety to keep the ears fresh.