I watched the video and Troy (the Motorcycle.com reviewer) was going on about how improved the gearbox was, and how the previous version he rode "sucked," but he also said the previous version he rode may have been a 2012 (?).
I did a very short test ride on a 2014 and did not notice a difference in the gearbox action, so I'm wondering if there really has been any change from 13-14 in that regard. I only rode the 14 for less than a mile on city streets, so not a good basis for comparison, but nothing jumped out at me as different in the shifting.