And precisely no one is claiming otherwise, which has been said here about 20 times already. The gain everyone but you is talking about is relative to the lowest point of the "dive". Right, so there is a mighty thermal that's always there, in the exact same place, on multiple jumps at that event?
http://www.youtube.com/watch?v=gMkvPDd-8wE
http://www.youtube.com/watch?feature=player_embedded&v=VigfXe1vhYg
And it also for some reason only affects the jumper, but not the smoke?
And entering it always for some reason corresponds with a change in body position?
http://www.youtube.com/watch?v=6Tu5Cyw8xlI&feature=player_embedded