2. Oa vs Sub was decided based on their match against each other
We should not do this for first place tiebreakers in the future. For any other tiebreakers, it's fine.
That wouldn't be logical. I think when only 2 players are tied their match against each other
should be the tiebreaker, since that holds more power than how many games were lost
against others. (Thus their match also works as a final, too.)
Counting the losses comes into the picture when there is a 3-way tie where everyone has
one win (match) against the other 2 players tied.
Another topic: 6 player tourneys. SE for these tourneys is such a lackluster.
I propose let's use the format I'll share here. Two groups with 3 players, where
they play round-robin style (2 matches for each players, 3 matches altogether).
The winners of the groups play for the 1st place, the 2nds can play for the 3rd
place (if they wish). The format is also quick, since the 2 group's matches are played
simultaneously (and has 3 phases like an SE as well).