A lot of individual talent spread around in EU. Teams really lack LAN experience though and got much better as the event went on.
Same in NA for M80. They struggled early while Guard was good from the start.
I would say theres more individual talent in EU but NA teams are a bit more structured.
I would say Apeks, M8s, Acend, Saw, Guard, Union and M80 are all better than the bottom feeder orgs in the regions like KC, Mibr etc.