This match had everything: G2 dominated one map, super scrappy map 2, and then both teams dominated their respective defense halves on the final map, and it ends with SEN as the underdog winning and qualifying to Toronto, and now G2 has an unexpected lower bracket run to make.
I think that this match proved more than anything that Americas has 3 really good teams that all have the ability to compete at Toronto if they show up, and this is a good thing for the quality of Toronto as a tournament.