This was not Austins fault. This was playcalling pure and simple. I remember Steve Young saying the Whiners were playing one deep safety. "A defense from the eighties!!"
Tavon had zero space to make a play. Yes his plays are design to spread out a defense but when the defense has 10 players within 5 yards of the LOS, screens don't work.
I also saw jailbreak after jailbreak going after CK. I don't think he had time to pass 10 yards deep and he surely doesn't have Kurt Warners guts to stand in there and deliver.