5:24 - areas restricting both blood flow and airflow 9:00 - controlling the opponent with legs and elbow creates leverage 13:22 - arrowhead fist 18:00 - Tim did an awesome job
What sucks about this is we don't actually see how Tim deconstructed everything over a week to get to the point where he could do this. Also, it seems like the other person was instructed to offer him opportunities to find guillotines
He was instructed to give him opportunities. A brand new BJJ player will never submit an actual purple belt in their first week of training unless they are allowed to.