I mentioned this before, but I've been saving the Theater videos of people being assholes and putting them on my fileshare. I intend to e-mail 343i about them, telling them to ban presented, evidence supported assholes from the game. If they want to be morons, they can be forced to do it in custom matches. Playing like that is not welcome in online matches, though.
how about CTF when you get a ghost and your teammate throws a plasma grenade on it? What do you call that? Cause the game calls it a betrayal.
If no action is taken to remove these players, I'll gladly stop playing all Halo games, as they're not supporting my expectations as a consumer who isn't an online fucker. If they cannot play the game well with others, don't let them play online at all.
Maybe if they'll take action, people might stop playing like this. Fear of consequence is a pretty big motivator to stop people from playing like dicks.
You could try starting a CAG clan to prevent from being teamed with dicks (hopefully). There just doesn't seem to be enough interest though.