I'm not sure if you got confused or not [@Stern Algorithm] but the money team was suppose to  go through the first portal Kazuma opened, and they were suppose to be a floor or two above the ground team. Once they walked through the portal the plan was for those guards to show you to the vault which was located upstairs away from the main group. [@AngelofOctober] apparently was suppose to go with you to take the money, and get away with it with a few of the other soldiers.