I think one topic I saw that the bugs that had happened in the casual games had been fixed. It may be so, but there are still bugs. My turn in week 4 didn't go through. Whenever I logged back into the game (testing if it had been fixed) The bottom right hand corner would have save everytime. I made numerous adjustments and saved them, and didn't press save the last time I was in the room, and none of my moves went through. This was partly a test, partly because for all I knew saving when I had made no changes would save 'no input' as my move.
Also, the numbers that came up in the shield graphic over a city I was hitting, Stockholm, was greater than the number of troops I was using to hit and the units in Sweden combined. Sure enough, The player in Germany attacked Stockholm as the turn ended. I assume this is a bug?
pic related (mainly proof of the second point)