After being paired up with us again after a previous short run, you immediately attacked my friend and were generally being rude.
That was the third group I've been in with you today, and I've seen you complaining every time. I advised the group to remove you, and we did clear that final run, despite being down two tanks.

That being said, you should reconsider your toxic behavior towards people you are grouped with- not only does it make other players uncomfortable, but it's incredibly frustrating to deal with, and no one that is introduced to new content wants to deal with the flaming. So please- next time that you queue for CT, bear in mind that the content is brand new, and people are still learning- and although you may have it down, a lot of people pick these things up slower than you & I, and might take many, many attempts to finally complete them.