IPv6 privacy addresses crashed the MIT CSAIL network
As someone watching from the sidelines I had no idea there were such major issues with IPv6.  It seems like IPv6 has been out there for a long time (about 10 years) in terms of being supported by OS's and networking hardware, if not ISP's.  So I would have thought that cutting edge institutions (like MIT) would already have years of experience with it and have worked out most of the kinks by now.If this is not the case what does it mean for more widespread IPv6 adoption ?  If such adoption is significantly delayed or stalled what will the consequences be, both for current Internet growth in the face of IPv4 address depletion and for new technologies like IoT ?