Obviously I've never been apart of a pro team. When the meta switches especially a big one like this, you spend most of your time developing your own stuff, so I doubt any teams tried to do any heavy anti's. Similar to any sport, practice is way different from game time, reactions are different especially with something new (comps). Like if it was still the Tejo meta, then the 1st seeds would have a massive advantage IMO bc you spend most of your time watching vods and setting anti's
All I'm trying to say is that, its not surprising that the first seeds lost, even with extra week of prac. IDK if any of this made sense but in my head its does LOL