No one in Korea has gotten even close to beating DRX the entire year, aside from one playoff game if I remember correctly. Onslayers, Damwon etc. were actual garbage teams and you could see it by their gameplay, they never improved no matter what happened.
I can say the same about EMEA - 3 slots was too few for us, if we were to send 4th team everytime, we would improve much more, and 4th team would deliver great results.