I've been refreshing since 12:01 come on Apple I need some sleep but I'm fighting it.
Just unusual for people who don't live over there. I can't imagine having something be released at 6PM from Apple.
Can beta testers update OTA from the latest beta?
No, likely not. You'll need to update from iTunes on your computer.
Hope they release 8.1 GM to the Dev team before the mass release. Mostl unlikely I would assume.
Is that normal on a known public release day, like today?