That's one take. However, in this case, the problem is even more basic - and ridiculous. By all accounts, every system that received this update, died to the BSOD. How is that possible?

It means that the update was not tested, not even once. It certainly was not tested in multiple environments, with multiple configurations, as must be standard for kernel-level software.

This isn't due to "leet code". This is a fundamental process failure. It should not be possible to push out an untested update.

How was it possible? Will have the guts to ever explain? Probably not...