There’s currently some issues with Radeon graphics and Catalina at the moment. Here’s the forum thread about Catalina and Radeon Graphics.
This is happening in Heroes as well, the graphical issues in Heroes of the Storm extend to both Metal and OpenGL API where there’s visual bugs or it’s pixelated. At the moment, since this is likely caused by driver issues, it should be resolved in a future MacOS update.
We are aware of both issues and the crashes, but if you wanted to include a screenshot, using a screensharing website and placing the links between two ` (~ key) like so should work:
`Link here`
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