NFL Regular Season Games Overseas: Good or Bad Idea?

A Very, Very, Very Bad Idea!! Keep Football An American Sport, Let's Not Water Down The Best Sport Besides Basketball

The core fan, as you put it, loses ONE home game in 16 years - surely thats worth it when you take into account the potential benefits both to teams (fanbase, revenue) and league - the NFL isn't a silly league, its the best at promotion, marketing, you name it - so it wouldn't be doing it on a whim.
As for what teams could do to reimburse fans who would have had that game at the home stadium I'm sure its something that has/is being worked on.

Good points