Domination is where my teammates will mostly frustrate me. We will have two flags captured. Instead of defending the two flags, they all leave to capture the third flag. Often leading to us losing one or both flags, or my teammates will get killed as they attempt to take that third flag. I prefer to play with people I know or at least people who will communicate and try to play as a team.
I hate playing Call of Duty Ghosts with randoms. I always join a late match and I'm always on the losing team when I play alone. I'm probably replacing someone on the team who rage quit because he was losing. I can't stand people who rage quit. They can't take their beating like a true gamer so they have to leave the game and send hateful messages to the people who pissed them off the most. Some people might even hack other players just for being better at the game than them.