Quoting Kokujin,
reply 2
Man, thousand topic about this.
Question: Where does it say its Wrong, or Against the Rules, or Banned Strat to stack?
If u show me, than continue to post about this, otherwise, SHHHHHHHHHHHHHHHHHHHHHHHHHHH.
Where did I say its against the rules? Reading is fundamental.
Think about it. A person with hundreds of games of experience with 80% win streak can win 1 on 5 against newbies.
Now there's 5 of that skilled person. Think about it.
Not challenging them for them, but worst off is the new players who get massacred. The demo brought alot of new blood in, but it will also make them quit playing too.
Also why don't you try playing against stacked teams with newbie teamates. Go ahead and try it.
Course u checked my stats, and you are talking to me.
Some or most, dunno, I will say, a lot of my games have, "Premade" or "PM" on their title. I do, yes, enter games with my PM, but i ALWAYS, ask this: "Hello there, you guys care to face a premade". Some of them agree, some don't.
Whenever I enter a game and I suspect a team is a premade I ask if they are, if they say "yes", I ask if they want to face my premade, they usually accepet the challenge. They usually don't lie about being a Premade, so I really don't belive who say premades are sneaky bastards. You prolly found the exeption to the rule.
There are topics on this forums about "What a Premade Is". Because its hard to point it out... but lets not drag the conversation into what a premade is, there is a especific topico to this.
Why I replyed in such an unpolite way... because I got tired of this topic already. This is like the 100 times, for real, this come to discussion.
GPG does nothing to prevent this "issue". Go ask them to fix something that shouldn't be fixed, and believe me, they want to "fix", they already said that the casual players with no friends are their high priority clients, so, enforce your power.
Course, no every1 play everyday, but those who play 4+ nights a week, should have friends. Not bc I say so, but bc is freaking normal. Whenever I played ppl of my lvl skill (not now, that I think I'm good, but those early noob days) I asked if I could add that guy on my friend list to play again at another time. And have fun playinmg with ppl that I know are good players and person. Why complaing about a person playing a multiplayer game with other ppl they previously know.
This discussion is beyond common sense.
And I tried to play with newbies on my team, thats Why I have a topic "Guide/Test Are you a Noob", so ppl that are bad players know they can't join a more skilled game and expect to not be yeld at.
Sorry for my english, I'm a brazilian player 
Answering another question made since my reply. Its not fun to smash unskiled players, there is no challenge, its not fun. If there is ppl doing it, its not wrong, its not lame, its a multiplayer game that ppl play as they like. You may not agree, I may not agree, but there is nothing you or me can do about it. Ask GPG, not say they r lame doing something that is not stated anywhere that is lame to be done.