Crazy crash happening in 5.3: "LogRHI: Error: Breadcrumbs 'RHIThread'"

Development Programming & Scripting Multiplayer & Networking
,
18

I wasn’t getting this issue in 5.2 So maybe some garbage collection algo changed in 5.3?
One thing I can test is setting the RHI to directX 11. If that works, then the issue is something else.