If I make a move, end turn then quit a game and don't come back until new turn started everything is ok. If I do came back to game after ending a turn all my moves that end in towns (attacking enemy or sending units to my city) are buged.
"Under" this marine are two others attacking from serbia. If I attack something with one stack I can move a stack a little and order to attack again. If I attack with two or more stacks I can't do anything about it.
Well and thats what happens next... nothing. I lost some turns to that but like I said if I don't come back to a game before new turn starts all moves are made.
Also there is one other thing. I think it's conected to insta-joing only (in my case). On what depends if I get (or not) my reinforcements if I insta-join in some turn? I could never recruit any units until the new month and I seen some players who could do that in their home country. Not in the same turn they joined but the next one.