Forgot to answer your original question... SS has seemed to revamp and upgrade that fast track every year since it came out in 2011. I don't think any two years have been the same. I've had boards from 12, 13, and 14, and honestly the two boards I bought in 2012 held up the best (one of them I still have). The 13 I had blew in two sets, and I got June 2014 to April 2015 out of the 14 I had.
Bottom line, you take a hard enough fall, you can blow the track out. In any case, that is what a warranty is for.