I went to this game (left at start of 4th quarter), so I saw a lot of action but did not see Hunter/Young/Mickey play at all. Here are my takeaways:
1) Porzingis is HUGE: He has a full head of height on David Lee. Him next to Robin Lopez is not even close. I'll try to upload a picture that I took later.
2) Marcus Smart is becoming a floor general: I saw this on TV but wanted to see if he passed the "eye test." He did. Smart is always pushing the ball, keeping his head up, and being aware of the whole floor. He does the little things in the pick-and-roll (odd hesitations to observe and throw his defender off, shields the ball with his body, navigates the lane and is not just driving recklessly towards the basket, etc.) that make an absolutely HUGE difference. He did have lapses, though, but he looks much better and more comfortable than last year.
3) Bradley's shot has improved: It just looks better. I've seen him in person before during his "good" shooting games, but the one last night was different. He has a seemingly faster release and the way the ball comes off his hands is a lot smoother.
4) Crowder has a good shot: It looks weird on TV but is very smooth and textbook in person.
5) The C's need to push the ball: The offense seemed to stall in the 2nd quarter when Smart came out of the game.
6) Rozier looks good: He just has that confidence about him. He looks like a coiled spring ready to attack.
7) The Celtics move the ball REALLY well: Compared to the Knicks yesterday (who passed okay, I thought), the ball movement was night-and-day.