So was forfeited in US Championship for Note Taking. Details are still coming.
This happened around the 6th move of the game, and from what I got, So had been warned twice before, after Akobian complained. So is still in the tournament, but his game vs Akobian has been lost by forfeit.
No word on appeals.
Locking this one as Ron has started a thread in Issues: viewtopic.php?f=5&t=21408