There were only two pugs that were captained by European players, one by kosuke where the entire team did bad even though he picked a bunch of invite players on key classes. The other one captained by myself where people got upset that I first picked the only player that had played sniper at any capacity on sniper, but people didn't recognize him as he was an EU player, he also struggled on ping (some players do, some don't, even then he still coped at dealing with the enemy sniper). Regardless we played a 5cp map for the full 30 minutes pushing one another to each last multiple times resulting in a final score of 2-1.
But if you wanna just discriminate against players based on what region they come from that's cool.
Kosuke's game: http://logs.tf/1871813
My game: http://logs.tf/1871133
Also, the very fact that I can play EU style aggro heavy with medics that don't know how to heal heavies and still consistently do work and win games on 200 ping means that none of these pugs are anywhere near as high level as some toxic players think they are. Stop being so elitist about playing highlander in a mix format, it's retarded.