As I understand it, the leading proposal is that there would be two fewer pre-season games. If that is the case then it seems like a distinction without a difference as far as how many games the players play (although the starters would certainly play more minutes sooner in the season), although it would have potentially major consequences in the standings since basically two of the four pre-season games would not "count."
Ultimately, as much as I love football, I am satisfied with a 16 game season.