Since update 2.08 Arma is messed up! First of all, dedicated servers (not public ones) cant be updated to the newset version, resulting in a red cross in server browser.
Then there are all kinds of bugs going on, slso onnoffivial servers: sounds are way off, too loud and cracked, like doubbled, inside buildings horrible.
Rifles are shooting bursts when mouse is presst only once, changing firemode is makes it better. Guns fire wrong ammunition, rifles sometimes appesr to fire phalanx munition!!!! They also fire when not even carried, laying on the ground. Triggers on public servers seem to fire too late or not at all. VON is broken on public servers.