After reinstating the defaults on my Mac for sleep settings with version 20.0.0.829b.c has not currently locked up or given me any problems. The best test was allowing it to be in sleep mode every night throughout the day until I got home from work. It passed that also. All other problems seem to be fixed which is cool. I juts it would have been sooner or at least better communication since it seemed to be a PR disaster that relay didn't need to be.