I call them MacBreaks - for 2 years I have had molten core system crashes. I could avoid them by not carrying companions. Now with the new companions, they are part of the base game. The molten core
(Thread 3 Crashed:: Dispatch queue: MoltenVKQueue-0-0-1.0-Dispatch
0 libobjc.A.dylib 0x00007fff202ae9ab lookUpImpOrForward + 81
1 libobjc.A.dylib 0x00007fff202ae39b _objc_msgSend_uncached + 75
2 com.apple.driver.AppleIntelBDWGraphicsMTLDriver 0x00007fff61b0cdca SamplerStage::bindSamplerToTexture(unsigned char, unsigned char, bool const&, bool const&) + 246)
has became pervasive. It is time for you to fix it. Posting in the mac forum has not completed the task.