3.10 less stable

[Shadowstar]

Ever since switching to 3.10, I've noticed some bizarre things occur in the game. When playing against AI, one of their forces occupied my home province and started seiging my fort. When I sent in a force to kick them out (and they did succeed in taking them out), the game ended with the AI winning, saying I didn't have any provinces left, when I actually had about 4. Then another weird bug just happened where it's reporting provinces that I control as containing enemy units, but the list of enemy units reported are actually my units. I can even order them around, so I know I didn't somehow accidentally load the AI player's turn. I've also seen a few odd incidents where I have had vastly superior forces who rout before a single shot is fired in battles versus an AI defending force consisting of approximately 10 grunts and an ordinary commander.

None of this happened in the previous patch. It's like the AI is suddenly cheating just because I updated the game. Also, I know its not the difficulty level because I ran a game specifically to test this against an easy defensive AI, and it's still doing these things. Did something get seriously borked or am I just going to have to revert to 3.08?