Here's the important part you're missing. Note the wording.
Item 1: Player Going to the Ground. If a player goes to the ground in the act of catching a pass (with or without contact by an opponent), he must maintain control of the ball throughout the process of contacting the ground.
That article of the rule only applies when the player is still in the act of catching a pass. You can't declare someone to still be in the act of catching a pass just because you say so. That takes us back to my first question. "What are the three requirements for catching a pass?"
One of the three listed requirements (a, b, or c) must not have been met. That's the only way the pass hasn't been caught yet.
Which requirement wasn't met? Or, if these three requirements don't apply to this play, why don't they?
The act of catching a pass is subordinate to going to the ground. You are assessing the caught pass rule, and ignoring they see this as one move to the ground. You stop the play at the point it agrees with your interpretation of the rule.
Yet the play continued, and he went to the ground.
It's similar to suggesting the shooter of Kennedy didn't kill him if you stop the Zapruder film at frame 175. He had not been shot by that frame, ergo, the shooter didn't really kill the President.
Yet the film went on, just like the play went on. And while you pick out a point that agrees with the rules you posted, and I agree, if that is where the play stopped.
But it did not. He went to the ground. The ball was jarred loose by the ground. The ball rolled up over his hand. He rolled into the end zone and caught the ball in the air.
Ground moved the ball during a continuation to the ground.
No catch. It takes the whole play into consideration, and not just what you agree with. Percy, I respect the Hell out of you. But in this case, you are dead wrong.