As an update, our team has been working on these kernel crashes. There’s no ETA on when this may be resolved since it does appear to be a driver issue , but it should hopefully be fixed in a future MacOS update. Please keep watch on any new updates for MacOS.
It’s definitely a frustratingly long time for this to occur because of the complex nature of driver issues, and we appreciate your patience! In the mean time, rolling back to Mojave, or using Parellels or Bootcamp to work around the issue. Neither of these are supported by Blizzard, but may be an option for anyone wanting some way to play until the resolution is pushed. I’ll be monitoring for updates and will let everyone know when the update should be pushed 