i was at work and idk how the playins format works
yes
why tho is it even if g2 win they lose by round differentials or sumn like that
its map diff first
since SEN won 1 map, their worst possible map diff will be 3-3 (net 0) and G2's best possible is 2-3 (net -1) & SEN wins the tiebreaker
the spot was given to 100T