I've had entire game sessions where I can take damage but cannot deal out damage to others, friend or foe. I hear the impact sound and can see a small flash/spark where I clearly scored a hit, but I get no red hit indicator and the target takes 0 damage. This happens with all weapons I've tried, including all vehicles and turrets. It usually happens about 5-10 minutes into game play. Game = Unplayable. Do you guys even read the forums?