Until the known good session does a small check over the internet and re-downloads and force reboots. I wouldn't be surprised if Microsoft put in code in Win10

Until the known good session does a small check over the internet and re-downloads and force reboots. I wouldn't be surprised if Microsoft put in code in Win10 that silently waits for an external condition (say, an HTTP response) such that the system seems "good" until then, and upon the condition renders your system unusable (at least in the way you want it).