Well for one it consist of doing the raid and I play video games to have fun, so honestly at the first instance of someone getting angry or saying something nasty to any player in the fireteam... I tend to start spinning in circles emptying my auto rifle. It's honestly hard to find 6 people that can genuinely enjoy doing something without getting mad even if it doesn't work. The only bad times I've ever had playing Destiny where when I played with angry perfectionist try-hards in the raids.