No, I'm not blaming it on that, per se. I'm blaming it on the hastiness in which they 'gave up' on him after just 8 games.
If the Sox had such strong doubts about his defensive abilities at catcher all along, then why would they come back the following year and state that he was going to focus solely on the catching position?
I just don't think they handled his development very well, and yes, I very much think they were rash in some of their decisions with him.