Not sure what character issues you are referring to? He certainly does not have drug or immorality (?) issues. And what do you mean he was not productive? He was the most productive DE/DT in this draft. People simply expected him to have another double digit sack season (he had 7.5) in 2011, even though he lost his HC and the new coaching staff not only moved him to a new position, but did not use him properly.