Yeah, the Cavs are great at the moving screen. They did it in the playoffs last year quite a bit.
San Antonio used to be the best at it.
Don't usually get upset at NBA refs anymore. Sometimes they call the game like a street ball game letting most things pass. I guess it's to speed up the game.
One thing they are fairly consistent about is calling foul if a player is hit on the elbow or forearm when shooting a shot in the open court.
The best news is that refs have cut way down on calling the crash-through-the-middle-and-pray-the-ref-bails-you-out shots like Isaiah loved to take.