first off all i found a strange bug as i played the axis in karelia in the coop- modus. as i chose the assault class the weapon model appeared as you can see in the left piture of the attached image and behaved like i expected it (fired 9 rounds per clip. so it isnt just a grafic bug i expect). the secound thing i recognised is a tree that is flying above the ground near the bunker of the allied side. if you look from the axis side it is the left side of the hill where the flagpost is on (see right image).