This event had 10 teams because of the covid, the next one that will really have the 16 teams I agree with CIS to have a separate slot or even two, but it does not make sense to take 1 slot from brazil
They should have allowed 16 teams 4 EU, 1 CIS, 1 TR, 4 NA, 1 LATAM, 1 KR, 2 SEA, 2 Brazil, so you can develop each region while still having the top teams.