Re: Should we expect Carmelo to have a sweet 3 ball next year? And more..
Developing new tools for his offensive game is good news, and if he keeps working on it during the offseason (he's training with the olympic team right?) he may become an efficient 3pt shooter.
But as everyone already mentioned, I don't want to see him fall in love with the 3pt shot. Used properly, it can help him to stretch defenses, as Karl said. But honestly, I'd prefer him to work more on his rebounding and man to man defense.