I love CSGO but the engine is **** and very few people at Valve seem to care. Every patch brings more bugs and issues, the second to last one is what brought the stuttering. Alt tabbing sometimes causes TAB score to go away. Closing the game mid match and reopening sometimes disallows you from buying with the mouse (I use keys but some people care about this). There are like a billion issues with that game that could be fixed in a single patch but they'd rather put 10 skins into the game and make us rebuy the same maps multiple times.