I was at this game, (yes i realize its still being played, left after 3). here are some things i noticed.
-Irving is definitely going at about 70%, he had a decent shooting game tonight, but even if he didn't, I wouldn't have been concerned, he's fine.
-Waiters is still adjusting to the overall speed of the game, he made some nice moves to the basket but couldn't finish. He made some jumpers and looks to have a decent stroke when he sets his feet. He's just going to be streaky, when he is good he will be really good and vice versa. I will say that I don't like his body language at all, but he's probably just putting a lot of pressure on himself right now.
-Miles as others have said is going to be this year's Jamison. But with a better shot, I think he's going to fit in well, probably average 12-15 ppg.
-Thompson is what he is, he did have a couple nice moves in the post, definitely an improvement off of anything we saw last year, he should show noticeable improvement.
-Not a lot of intensity in preseason basketball so really hard to take too much away. I do think they'll be improved, but anyone thinking they will be competing for a playoff spot is fooling themselves, unless 32 wins gets the 8 seed.