Potential issues with Cesium & Apple M1 Chipset

We have several users observing abnormalities with the behaviour of billboards and polylines within our application that uses CesiumJS. The common denominator between these users is that they are all using new Apple M1 hardware.

I am hoping to get my hands on a M1 powered computer in the near future to replicate and report my findings more thoroughly, but in the meantime I thought I would put the feelers out to see if anyone else has experienced any issues.

Josh Sinclair