No worries.
As the serious gamer as you are, wanting to WIN is a top priority.
For us in the chat, we joke because we can.
Me, as a non-gamer, would have quit playing all those games along time ago. There is a difference between playing to enjoy the game/story/graphics, and playing to prove you are the best, finishing at the hardest level.
So we (at least I am) appreciate the hard work you put into those games and winning them.
We are not joking to distract you, that is not the point of it.
Like Cavill said, fans have a right to speak. We have nothing else we can do.
Oh, da BRUT!
or any other comments we make, is a way to get us involved in the game.
Otherwise, why have a chat? why do it live?
You do it so we can enjoy the discovery, the overcoming the obstancles, etc along with you in real time. While also groaning at the defeats.
Play ON!