You are waaay over thinking it jbutler... the answers are all there in your post you are just twisting them in to something they aren't.
okay, i concede. you are right.
berg, for your benefit, taking the rule sentence by sentence (and in the case of item 1, clause by clause), here is why it is an incomplete:
Rule 8.1.3:
A forward pass is complete (by the offense) or intercepted (by the defense) if a player, who is inbounds:
(a) secures control of the ball in his hands or arms prior to the ball touching the ground; and
(b) touches the ground inbounds with both feet or with any part of his body other than his hands; and
(c) maintained control of the ball long enough, after (a) and (b) have been fulfilled, to enable him to perform any act common to the game (i.e., maintaining control long enough to pitch it, pass it, advance with it, or avoid or ward off an opponent, etc.).
Note 1: It is not necessary that he commit such an act, provided that he maintains control of the ball long enough to do so.
Note 2: If a player has control of the ball, a slight movement of the ball will not be considered a loss of possession. He must lose control of the ball in order to rule that there has been a loss of possession.
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, whether in the field of play or the end zone. If he loses control of the ball, and the ball touches the ground before he retains control, the pass in incomplete. If he regains control prior to the ball touching the ground, the pass is complete.
(a) yes, he secured control of the ball prior the ball touching the ground;
(b) yes, he touched ground inbounds with both feet;
(c) yes, he maintained control of the ball long enough to perform an act common to the game (specifically, he "advance[d] with it at least two steps).
note 1 is inapplicable.
note 2 is inapplicable.
item 1, sentence one: he went to the ground with the ball and did not maintain control of the ball through the process of contacting the ground as evidenced when the ball momentarily leapt from his hands.
item 1, sentence two, clause one: did he lose control of the ball? yes.
item 1, sentence two, clause two: did the ball touch the ground before he retained control? yes. here is where it gets really annoying. he didn't lose control of the ball
until the ball hit the ground so it would seem an absurd result that the rule should apply in this way, but the strict literal interpretation of the rule renders the pass incomplete.
here was the series of events: (1) dez catches and secures the ball, maintaining it to advance; (2) he goes to the ground; (3) in the process of going to the ground he simultaneously loses control of the ball as it contacts the ground; (4) he then regains control of the ball before the ball touches the ground a second time.
strictly speaking -
because he could not have retained control of the ball before losing control of the ball and because his initial loss of control occurred simultaneously with the ball touching the ground - the ball
did touch the ground before he retained control. therefore, the pass is incomplete.
item 1, sentence three: he did not regain control prior to the ball touching the ground because he lost control concurrently with the ball touching the ground.
that is fucking ridiculous. but as was immediately recognized by a lot of people, it was the correct application of one of the most poorly drafted rules one could imagine.