Cool to know. A small tidbit, no matter which country you choose to play as in the current version. If you obtain 51% territory, the game will claim you lost the game (to the country you were playing) and force you into observer mode with the option to continue campaign not working.
Even playing the long campaign and getting 100% territory gives the message "You have failed to achieve victory in the Saxon Kings".
This wasn't a problem before, so mabye try looking into it?
Again, big probs for making such a fun game.