Here is what you said:
So let me get this straight. You think that the first two parts of the catch process are conditions of becoming a "receiver". Some term mentioned no where in the rule book.
And then they become a runner by completing the final step.
So when a player goes to the ground, to you, the catch process is completed after the first two acts?
Even though the rule clearly states that in order to complete a catch you have to complete all three acts.
Is this what you mean?
I did not saying anything about becoming a receiver, an offensive player in the catch process is a receiver.
I clearly said that parts a) and b) are performed as a receiver and that c) makes you a runner. All three complete the act. And FYI, why it does not say receiver, which for the Dez discussion that is what it means, is because the catch rules apply to both the offense and the defense, and that is why Item 1 says player. 8.1.3 still is about the catch process and the transition between being a receiver/defensive player and a runner.