Most competitive or the most random?
NA won a major, Mouse in top 3, 2018 is an actual joke in terms of tier 1 level of play right now and that's why s1mple is able to do what he's doing right now, he was always good but now it's way easier because level of competition is WAY lower than last year.
French scene is dead, FaZe is lower without Olof winning way less tournaments playing at a way lower level other than NiKo nothing can stop NiKo, SK won so many titles last year is looking like shit, VP isn't even in tier 1, another thing is look at all the tier 2 teams that broke into tier 1 this year because the gatekeeper teams that used to defend the thrown are all shit now except Astralis who won a major beginning of 2017 and were unstoppable then then they cooled off which will happen again to them soon. It's funny cause Na'vi struggled like shit last year getting destroyed by every tier 1 teams, now there is only like 2 teams that can beat them easily Astralis/FaZe.
it's so fucking obvious 2018 so far is WAY lower tier 1 than 2017 was, 2018 is the worst year since 2012/2013 in terms of tier 1.