Wonderful start. As far as hiding the ball. Take a look at Kevin Brown or Hideo Nomo. Both of them hide the ball, and they're both still doing well. I'm not too concerned with batters learning his delivery.
Yes doctor, I am sick.
Sick of those who are spineless.
Sick of those who feel self-entitled.
Sick of those who are hypocrites.
Yes doctor, an army is forming.
Yes doctor, there will be a war.
Yes doctor, there will be blood.....