I watched this a bit late, but my positive takeaway is that Cam Payne appears to be back. He gives them such a different look- they run, they attack- a completely different team. Negative takeaway remains the same- they screw around for two-three quarters and then they start playing well. They have got to learn to start games with the same intensity they show in the fourth quarters.
I agree that their early intensity is an issue but that's not on the whole team. Its tough for some of them to be intense when a teammate is loafing about on one or both ends of the court. In the second half, and more precisely the fourth quarter, Monty has the right combo of guys out there giving their all so they don't need to cover for anyone else.