I just installed iOS 14. Aside from its Chinese keyboard being much jerkier than before the upgrade, and some new gmail quirks, everything seems great! Love the new modules you could pop onto the desktop.
One thing I did have trouble with was that I couldn’t connect to my router’s administrative interface any more… After a week of frustration I have finally discovered the fix. my router apparently checks IP address before allowing admin connection.
After you disable Private Address, the router will suddenly remember you and let you log back in again. Yippee!
Good luck with the next update, I hear it has a lot of new features.