I'm so happy!
Quade has hinted that he wants Cashner in the rotation, but that hasn't stopped me from worrying. Silva might be able to handle the role, maybe. But he likely doesn't have a future with the Cubs and Cashner does. It was the only sensible solution.
Let's not forget that Cashner has great stuff. His control isn't great yet, but hang in there. This move will pay huge dividends in the future. Cashner might even have ace potential.