Personally I want to keep it at 16 games, but when the NFL was talking about 18 games season I was wondering if they might split the difference and play 17 games. 8 home, 8 away and 1 at non-NFL stadium.
And maybe have it where the decide who picks which teams get to decide where to play. Such as maybe AFC odd years, NFC even years or something like that. Or Packers and Lions one year, and Vikings and Bears another...
Which would of allowed the Packers to play in Milwaukee once every two years.
Bills in Toronto
Some teams in London every year... etc...