Cy, you just need to lower expectations for Kanter. I've found myself to be much more mellow (#mmm) after accepting the fact that he'll always suck at defense, and always be bad at passing.
Just chill, bro.
Had the Jazz been able to force the Warriors to play any halfcourt offense in the 2nd half, we probably would have seen them mercilessly pick apart Kanter. Instead, they got up in our grill, made us take ****ty shots, rebounded the basketball, and ran to the other end of the court for easy buckets.