Glad Neobie is back. I need a break, I've got over 50 interesting screen shots. Watch the man siting on the handrail in the middle center of all flights. It seems to be a judge that says aye or nay to only one participant, like a road block- Two other activities happen off screen, one on top of the stairs and one at street level off to the left. There also seems to be like a meeting point for the waiting partners right behind the temporary construction circle at center.