From the game that was just played:
The tall, semi-ruined building at the back of A (closest to German spawn) is a little bit too much of a stronghold for the defenders right now. The first round went to the Germans easily and, playing as a squad leader, I did not die once camping in there. As such people were spawning in right on the cap more or less and all I needed to do was sit at the back of the building, rack up the points and add a body to the cap quite safely. A lot of people were saying if the building were a little more open it would be a lot easier for the attackers to cap.
A couple of weird things also. When you shoot the chickens in the barn their death sound is audible over the whole map so even the spawning in Americans can hear them being shot, which is kind of weird. Also (though I don't know how much you can change this) smoke grenades on the map seem to glow gold for some reason. Any clouds before B look like miniature suns with how much they seem to radiate golden light.