Every odd registration is given NS seating, and every even registration is given EW seating. Your 4 people/robot pairs all were odd numbered registrations.
I think you have 3 movements for the final. 7 - table final (1 winner). 10 table plate (2 winner mitchell). 10 table consolation (2 winner mitchell). I think you got the qualifying movements right with 27 T web 2 board rounds over two sessions.