MacOS 11.6 Repeated traps and exceptions on

Intel iMac 11.6 OS
Mac (Retina 5K, 27-inch, 2019)
3.6 GHz 8-Core Intel Core i9
32 GB 2667 MHz DDR4
Radeon Pro Vega 48 8 GB

Game runs fine for a while but seems to have issues that occur over and over once they happen the first time.

They fall into 2 categories. The first is the game stops, but I can still talk to my team, then resumes 10-30 seconds later via the reconnect process (meanwhile I’m talking to my team the whole time).

The second problem is repeated traps and exceptions, on the same match. Happens most often on Sky Temple - but not every time.

I’ve repeated run scan and repair via the blizzard tool, as well as submitted the errors via the report tool.

Quick update, changing the graphics settings to Medium resolved the issue on Sky Temple. (Shaders I think).