What is your goal for a Pilot Season audition?

What does the Casting Director want? What is the creator of the series looking for? We know the problems in your preparation but what are the end results? As an actor who and what do you run to? There is a better person.

As a CD what do I do when I am first contracted to this series? You should do the same.
Distribution platform? What does this mean and why is this important?