I think Taggart is having issues with Herbert, Herbert is a top 4 QB in the PAC but he isn't a big running threat. Taggart is used to having someone closer to a Masoli than a Thomas, both good college QBs in their own right. I think Taggart is gonna need to adjust this offense to fit Herbert. That means the whole read option needs to be cut down to a few spot plays. I think pulling guards with the RBs following would be wiser for the run game. Turning the offense into a modern day pro-style may be beneficial until Taggart develops his true dual threat post-Herbert.