Does anyone know why half the games i get into, voice chat and text chat both dont work? it literally has ruined several of my competitive games and its been like this for a while.

I'm having fps problems in latest patch and I want to know does lowering resolution will increase my fps significantly? And What resolution and aspectio ratio do you recommend for fps boost? Before this patch , I can maintain my fps upto...

I just started playing yesterday, and the recoil control is really, really weird. Mainly the fact that the crosshair doesnt follow the recoil is throwing me off, I have very good recoil control in other games but I cant seem to hit my shots...