i have two ideas...
1- how about introducing a new card value...ascending plus one, first trade is worth 4, second 5, and so on. it mix between escalating and set and used during regular RISK games.
2- it would be neat to be able to EDIT a game while you are still waiting for players. Example: i start up a game with 8 players...after a couple of days, I only have 6...i should be able to edit the game to start with six. this is very helpful in a private game where you are inviting people...and you decide to change the style of play. (maybe just an option of private games??)
my two cents...
Zep