does anyone know why the took off the water cooled on the 2018. on a utube video by laidlawHD they said that it run about 20% hotter than the 2017. Who wants to ride a hotter bike? why would they not keep the water cooled system since there doesn't seem to be any engine design changes that would make it run cooler than the 2017? They even kept the water cooled on the other CVO dressers.