We've found another problem with IPv6: it's less stable

Report flags peering disputes as cause of global problems

Aside from the complexity and cost and lack of interactivity, we've discovered another reason why IPv6 is currently a poor substitute to IPv4: the new tech can be less stable.…

via The Register - Data Centre: Networks
http://go.theregister.com/feed/www.theregister.co.uk/2018/08/28/ipv6_less_stable/