I just looked at their channel that was just uploaded today and they did confirmed from this video description that this was taken from PAX, but I did looked at the video, I managed to see Python and Forsyth looked like in the Summary infobox after completing the battle (small glance of their artwork from the face looks like) and more view of the Deliverance Hideout. And I did seen more of the Silver Coins that the chest got a Pack of 20 Silver Coins got added. (I wondered if this could be the Silver Purse item that we saw from the other PAX video when Mae killed one of Grieth's men)