Here is a comparision between southamerican ping and european ping:
All games between southamerica-europe are played on eastus.
As southamerican, 50% of our games are on eastus and ukwest (170, 230ms)
it’s impossible to implement, for example, a server ban system? so u could choose a maximum ping when looking for ranked games…
it’s a serious competitive game when some players on ranked have to play all games with +100 ms than opponent?