Pearl. That's it. EMEA ended up being shit on that map for some reason most likely worse approach or teams aren't scrimming it as much or something like that. And that means that Every EMEA team so far has had to play one of their 2 worst maps. Fnatic with Breeze and Pearl(their Breeze looked decent but still perma ban and their Haven is mid), FPX with Breeze and Pearl and TL with Pearl and Bind. For example look DRX they can just perma ban Pearl because they don't have other perma bans. EMEA teams didn't prepare to be shit on Pearl.
I said this before, but people started agreeing only after ANGE1 himself said it in a interview. After Champions its going to be different when EMEA teams actually know how play this map. That's why other regions shouldn't be too excited even if EMEA doesn't win.
And on top of that Liquid has clear problems like they've always had like no proper IGL that end up costing them games. Fnatic's form has changed a lot from pretty weak performances against 100T and Furia to really good vs 100T 2nd time and Liquid. They feel inconsistent. And FPX form has been on and off this tournament. Like if you look their Breeze vs XSET their teamplay and individual decision making and aim was really off. And they also have gotten fucked by Breeze all the time.
tldr: shit map pool