I do not get much time to game due to my work schedule, however while I was on my weekly heroic today where I was contributing to the group just like any other group, I was kicked from the group just before the boss death by the fireteam leader. I had just joined the players JasonTheRed's fireteam as I had presumed they wanted to chat over mic, however when I got the message that I had been kicked from the fireteam just before the boss kill I asked what happened he replied to me saying "no free gifts". Now I wouldn't normally care about this incident but Im starting to hear about it more and more, there needs to be a feature preventing such action during a boss fight to make sure people can't perform this kind of move just to be a dick which destiny just like any other MMO is starting to get far too many of.