It would be interesting to join these regions (spots), I believe it would increase competitiveness, consequently making the teams better.
It's really hard to do this. The reason it's bcs LATAM North will compete alone, while LATAM South will compete against BR teams, that's one reason for just KRU and Austrauls fight against BR teams toe-to-toe in LCQ/Masters/Champs, it's bcs they are training together, while the LATAM North just scrims some tier 2/3 NA teams (and they already said that they're REALLY bad).