I saw a computer Russia have the same problem. They were going great. Then it hit. Ryzan, Golden Horde, Kazan all reappeared. The other AIs start nibbling at them. In 1792, Sweden had taken all their northern territories, Poland a couple of central ones, Sibir still existed, and Turkey had some of their Southern ones. Then again, I checked and found that some of the generals were commented out in leaders.rus. I wonder if that will make a difference, so I will run another game where they are in and see. (I will probably play Portugal or England, so Russia will not be bothered by me....)