Some problems I have encountered in the past couple of games (All 3-person multiplayer, 2.08, demo games). I do not know if these are known or already fixed or what. We are all using the Windows demo Version and the game is hosted on Linux/Intel dedicated server.
1) During a battle against another human player I had the Farstrikers who I had just recruited the previous turn. During the battle, which I won, they did not rout, or even suffer a lot of damage. 1 or 2 of them were killed but no more. However, after the battle, they were all dead except their commander. This was on the Aran map.
1b) Some other weirdness happened with mercenaries in that game but none of us can remember what it was
2) Playing on the Desert Eye map I have encountered several problems though not all of them happened to me:
2a) Another player in the game found that his pretender (a Nataraja) unexpectedly disappeared and was marked dead after winning a battle against independents.
2b) Another player in the game found that his pretender was unexpectedly cursed for no apparent reason, also after fighting independents.
3) After this happened we restarted the game and on the restart some problems occurred:
3a) Sometimes against independents my army routs, but I win the province anyway. This has happened to me once.
3b) Sometimes it goes the other way - the independents rout, but the province is not captured and my army gets scattered to adjacent provinces. This has happened once to me and once to another player.