Here are some individual positives:
Bazz went from a complete liability to not a liability.
Belly was an asset defensively after being a question mark and very foul prone his first year.
After being far far from good defensively early on Rubio really came on doing what we saw from him last year on that end especially the 2nd half of the season.
Dunn has insane defensive potential. One example. He averaged half a block a game as a backup guard.
Payne's per 36 block and steal numbers almost doubled in limited opportunities.