fixed
T.O., I believe, has been humbled, in as much as he can be humbled. He didn't act up last year, and knows he won't get anything more than a one year deal from another NFL team. That's the only way they'll be sure that he behaves.
And honestly, nobody running the offense last year knew what they were doing, coupled with the fact that almost everyone on the OL was inexperienced and/or hurt, would tend to lead to poorer numbers (not to mention our QB crises). To point to T.O. and say we were worse with him than without him, ignoring the many other variables, is a pretty lame argument.