Re: Blame where blame's due
WRT 2 one problem here is crowdstrikes deployment system offered rules for deploying updates (so patch n-1, or A/B deployments, etc)
Crowdstrike deployed what was basically a AV definitions file rather than software update, which bypassed all the update deployment rules customers could set, while still causing a bootloop.
So regardless of how the customer had configured the deployment platform to do staged rollouts etc, this went everywhere it could immediately...