Seriously if you're saying koreans suck at online games then you must never play online games, at least against koreans.
EDIT: Especially Starcraft, I can tell you from multiple personal experiences that if you get on at 4 in the morning and join a game called "SHETRJAETRJDSRYM" in korean characters, you will be amazed at how much they own you.
Did I not just say that starcraft is one of the most riggable RTS games?
Oh yeah almost forgot to say. People who copy another persons tactics are worthless and less than a challenge to anyone. Make you own style and own with it. In this case mass Carriers or Goliaths. Terrans are bitches they are way too overpowered to need any kind of tactic thats like saying I use a special fighting style in GunZ which is the second most stupid thing I have ever heard.