I'd like the Oauth authentication setting to work in the latest version. But that might just be me.
I'd also like it to be possible to enter a U2F pin number when using Oauth because then I could actually use it with my company Yubikey.
U2F does not support PINs. You may be thinking of FIDO2, which does.
U2F does not support PINs. You may be thinking of FIDO2, which does.