Like others have said, the fact that we are ice cold at times and still in these games is a testament to their effort. It really is impressive that they are getting stops and bringing in rebounds.
The problem is, at the end of the game, they get a shot or force a shot and they look like they can't even feel their arms. The shots are atrocious.
I think by the end of the game, the effort catches up and they just get desperate/lazy on offense.
I don't know what the answer is, aside from all the players just transforming into lethal shooters. I do hope they figure it out. Champ-level defense, with a head scratcher offense.