I've just gotten it going, and some websites work fine. eg: ipv6.google.com, xnet.co.nz
However others do not. eg: facebook.com, viewbill.xport.co.nz.
What makes it even stranger is that I can ping the v6 sites which do not load.
I've contacted Snap about this and have yet to receive a response, so was wondering if anyone else has similar issues?