Dunta Robinson sucks..... discuss

When he is not drawing costly pass interferance penalties, which is WAY to often, he is often seen following players out of bounds or diving at their feet as they run bye. Aside from the occasional hit where he leaves his feet and bounces off a player who has already caught the ball he seems to have lost his coverage skills. This year, to me, he is clearly behind Quin and Reeves and should not be retained for any more than what he is signed to now, refranchise? or let him walk?