HotshotGG says that CLG used an illegal substitution in their final match when their support player for the qualifiers (a Lilac) passed out from exhaustion. Major League Gaming responded by disqualifying CLG. RFLX gaming will take their place in the top four.
It’s unfortunate that the qualifiers were running behind schedule, but all LoL tournaments run behind schedule and what’s really unfortunate is that Lilac didn’t plan for that eventuality. At least the CLG members seem to be taking this with grace as they did get stuck in a bad situation and seemed to break the rules from panic rather than malice. Even though it was a panic move it was still breaking the rules and they seem to understand that.
Edit: This guy is a paranoid genius, or a paranoid lucky guesser. But he did call it.