What exactly does this mean?

[Zoochy]

Originally Posted by FrankHtown

Because if the jumper A1 caught the ball and it was considered player control, you'd have to give B the ball for the violation, and then give B the arrow, because A had initial possession.

Frank, do I read your statement correctly? This ruling changed a few years ago. There is no longer a double penality if a "Jumper" catches the ball.
If A1 catches the ball before the 'Jump Ball' requirements end, then Team B would get the ball Out of Bounds and Team A would get the AP arrow.