If you look at the date than the date of being published online was April 07, 2015. It talked about the last 4-year models. 2010 to 2014 motorcycles. The Can-am Spyders 2015 to Present have become better. Think about this in 2015, the Can-am Spyders sold made a mark of 100,000 units during the Spyderfest compared to over 7 billion population in the World. Tell you the truth that is not much. The new models such as the F3 and F3-S came out in 2015. There is a lot of huge improvements with the Can Am spyder models. Here is another link for your source:
http://www.motorcycle.com/manufacturer/brp/2015-can-spyder-f3-review.html
If you want to know more in of the problems and go ahead and check this out. A lot of people complaining about the Can-am Spyder 2009 to 2013. As far as the 2015, only 1 person complained. Here is the link for this one:
https://can-am.pissedconsumer.com/
I would have to say the 2015 models and up are new. They have been re-design. So we will see about these new models. As for now, I am happy that I have my Trike.