Don't know how feasible this is but it would be great to see some data in graphical form, about the game which has just finished. Maybe tracking each player's number of territories and armies over the duration of the game.
Apart from just being interesting, you could use it to follow come backs, or notice if players accumulate few armies in many territories or pack many into just a few.
I feel that such a capability 'in game' may take away from the experience. ie take away some of the players skill in tracking the game. But as something of a post-game analysis, it could be useful.
What do you guys think?