Multiple crashes mid-game

[ZeWaka]

Match 231,436
Has happened in prior matches as well.
No mdmp files in the win64 directory.
The game will hang, and then the game and steam itself will crash.
On the current Steam Client Beta. Edit: Was not fixed by switching to the stable client version.
Verified integrity of the game files.
Screenshot of Event Viewer (not much info) :

 

[ZeWaka]

Welp, now it's crashing every few minutes or so - and providing mdmp files now.
Opened them with WinDbg, they seem to point to some failure in dx11 rendering - I'll try switching to vulkan.
Edit: No crashes after switching to vulkan.

 

[Dendi]

+

 

[Tedeshi]

Edit: No crashes after switching to vulkan.

Thanks for the edit. If there are any changes, be sure to write to this thread.
Have a nice day