Apple engineers recently started to contribute bug reports, root cause analysis and even fixes to solve compatibility issues with their hardware and software platforms via a shared github account: https://github.com/Developer-Ecosystem-Engineering

For instance for NumPy:

https://github.com/numpy/numpy/pull/19926

Although it's weird to interact with such an anonymous account in github discussions, it is very welcomed by the maintainers of those projects because debugging without assistance those low-level platform specific issues was a significant maintenance burden.