They should play more confidently to win. They plan to retake too often and give away sites very easily, and now other teams have observed them enough to walk in and take sites for free. They also don't make a lot of bold lurk plays. Alfajer is very good in 1v1; he can take more space than he does now. Being unpredictable > playing methodically.
I think they will be back to the top of EMEA once they have seen other teams play, but I don't think they can win international events if they don't make their playstyle harder to predict.