Facebook had a million visitors over IPv6, but no increase in the number of users seeking help from their help center. Hopefully one or more World IPv6 Day participants (such as Google) have measured the number of users which experienced problems, because discovering those problems was the whole point of the exercise. So far, no thwarted users have come out of the woodwork. But it seems safe to say that adding a few IPv6 addresses to the DNS is not enough kill the Internet. As such, a few participants, such as xbox.com, have decided to keep their IPv6 addresses in the DNS. Based on the very high amounts of tunneled IPv6 traffic observed, an obvious next step is to do whatever’s needed to get native, untunneled IPv6 off the ground for consumers. That’s not going to be easy, but then again, staying with IPv4 ones after all the addresses have been given out isn’t going to be easy, either.