you need to completely change your game style if you want to do well
yep. you also have to be mindful before throwing grenades, flashbangs, emp grenades, etc because it affects your teammates where it won't on core games. there were a couple times where i took out a couple players on the other team but got 1 or 2 of my teammates at the same time. you have to communicate a lot more too cause there were a couple times where i came around the corner shooting a someone and a teammate popped out of nowhere and took them both out.