It's not easy to keep track/watch. Do yourself a favor and just skip to the highlights/end.
I just read where Galfond has suspended his participation at about 900K stuck.
I think he was severely outmatched. If I recall correctly, he only won 1 out of 15 sessions. If some Anonymous guy wants to play you for large sums of money it's probably -EV, especially since you have no idea what's going on on the other side of the screen.