After yesterdays game(nbdl or not), no doubt that Melo will be an elite shot blocker in the nba. His timing is so good. And usually good shot blockers are also good rebounders. He is better at boxing out and fighting for position. He also looks like he has found a go to move offensively down low. A deadly right hand hook, where he likes to "duncan" the ball in off the backboards. Two things he needs the most is experience and get into better condition.
Look at this clip, that is from summer league. 99 percent of players in the nba couldn't do this.