Huh? What I did was improve the game fo myself. I believed that there should have been an outo recon and created it since it wasn't available.
When playing high difficulties against 12-16 other civs, you want to know when (after a war is started) a fleet of carriers, battleships, transports and subs are coming your way. Usually I'm fighting off several nations. If I need to reposition troops quickly it's best to get at least one turn warning. Otherwise I end up losing buildings from bombardment and having troops land in my country from several locations.
IMHO it should be that way already. What nation does not patrol it's borders via aircraft?
On top of that I only play huge customized games. In my mods subs carry up to 6 marines, aigis cruisers are stronger than battleships but have less range. And carriers hold 6 aircraft. Also modern paratroopers are invisible.
It's all designed to entertain and challeng me alone.
I thought that was one of the reasons the game is modable.