I am not sure why but it seems like you have made a decision to completely abandon your early adopters of the game. This is the 3rd time in about 3weeks that the game has been down for days.
Can you please check the game there seems to be an issue where you can't visit other players territory sometimes. This has happened to me with IE9 and FireFox 18.02. Refreshing does not see to help. Have to logout and clear cache.
We are really really sorry for that, it works now, and we are trying to solve the problem eternally