Can I ask for your general location? I ask because I play on Xbox as well, and almost never experience any of the things you listed. I think it's quite possible that some or most of the things or times you think people are purposefully trying to grief you, are really just accidental occurrences. Like pushing people out of cover. If I'm taking cover behind the same geometry that you are taking cover behind, and am adsing, I may inadvertently push you out of cover. Or the meatball fight. How would anyone that isn't in a 4 stack, have any idea whether or not, anyone in the match still needs a meatball kill? Both burning the boss, and or invading, are simply playing the game as it is designed. Furthermore, there are bounties for spawning and killing your prime evil first. As well as, pinnacle weapons that require getting medals for invading. How do you know the person invading multiple times, isn't working on medals for Hush? You need to accept that not every death that may or may not be caused by a teammate, is on purpose. As well as, that seldom do people's bounties/quests neccesarily align.