There was mention of this at the end of this newly posted article:
But I wanted to seriously ask if anyone has any explanation as to why Casey is all of a sudden a drastically better coach than he was pre-trade?
Yes, he still makes mistakes and we question some of his rotations, but that will happen with every coach.
The play against the Nets where he was 5 steps ahead, really got me thinking about this.
And also, has the way he has coached over the last nearly 30 games change anyone's perception of him? Can he realistically get us to the next level?