Oh my god I still have network connectivity. It’s a miracle!
I sorta spoke too soon on this. Wound up with the issue where Windows thinks your internet connectivity is constantly going on and off. Only solution is to completely remove Wifi adapter (and drivers) and reinstall the drivers. ¯\_(ツ)_/¯
I have now switched back to beta builds of Insider Preview, instead of dev. They're such a damn nightmare.
A Mastodon instance for info/cyber security-minded people.