Exploding sunroof on Rogue!

So I just had a very shocking experience. Driving on the highway with no cars near me, the sunroof of my 2014 Rogue SL just exploded and showered glass all over me and my passenger. Nothing outside caused this. My body shop guy says that he has had four instances like this, this year. Local Nissan dealer says a near new Maxima just had this happen. What the heck?? Nissan Canada show little interest in the issue at all. They just say it’s glass and is not covered by warranty. No concern about it or interest in looking into the cause. Check this story on NBC from last year. http://www.nbcchicago.com/news/local/Carmakers-Under-Investigation-for-Exploding-Sunroofs--370879631.html

Anyone else hear of this issue? What can we do?