He was pretty turned off to the fact that he went from being one of the most highly touted backs in the league to a role player that wasn't even getting the majority of the snaps with the Eagles. It wouldn't really surprise me if he left.
For the triangle to be run effectively you need two good offensive players. Melo fits the bill, but who is going to be the other? Kristaps? Langston Galloway? They're too young and not there yet. Both times that the triangle has been successful in this league it was centered around a dominant...
Will make him quicker but could also have negative impacts. Ideally he will fill the stretch four role once Noah and Taj move on and the frontcourt opens up. Being smaller will make it easier to get pounded on by larger guys on defense... An area he is already weak in