There is a current fashion in moviemaking, of taking proven formulas from the past, giving them a light makeover and then relaunching them, then trying to spice them up by referring to them as a "reboot" or "reloaded". Dorna executives must have been to see Ghostbusters, Mad Max, and many more, as the 2017 MotoGP calendar is best described as 2016 Reloaded.
The 2017 MotoGP calendar is almost identical to the 2016 calendar, with a couple of minor tweaks. Those tweaks are a clear improvement on 2016: there are fewer large gaps, and there are fewer back-to-back races. There have been some changes to help with logistics, and some to help with race organizations.