I'm playing co-op with my friend against the AI. We have successfully completed many games. The game sometimes crashes after watching the AI complete its turn and indicating "Your turn". There are no save games to delete since the game state is on the server for multiplayer. I have a brand...

I'm having this same problem. I can only see some of my opponent's moves. No mods, not in fog-of-war. The number of moves that I can see varies on the scenario, and varies slightly with screen resolution and other settings. My internet connection is 28 Mbps.