Crazy how a 2-3 team on group omega might qualify over a 4-2 team from group alpha. A 3-2 team might also get a bye over a 5-1 team for example for placing first in their group.
This format basically means that you're getting ranked against teams you don't play, and it isn't based off of how good you play but how bad the other teams in your group does. A worst team might qualify from a single map fluke win.
Just make one big table and have us play half the team one split, then the other half next split. Top 2 gets bye rounds.