The defense is aging and slow which, when combined with being passive, is a losing algorithm. Perhaps Flores' scheme and aggressive nature will allow the defense to play faster, but the roster badly needs an infusion of young talent.
Flores deserves to have a prominent voice in personnel decisions — who fits, who doesn't and what kind of characteristics he desires at each individual position.
Flores is a former NFL head coach who will get another shot to run a team at some point, perhaps in the next year or two. Until that time comes, his charge is to fix a defense that prevented the Vikings from being a realistic threat in the playoffs.
Improvement will happen — there's only one way to go, right? — but getting the right personnel to fit the scheme takes time, not something that is accomplished in one offseason.
The hallmarks of Flores' defense promise to be refreshing, though. There will be more blitzes, less predictability, and a far greater commitment to being aggressive in every facet.
The operation will align with the head coach's core beliefs in how football should be played. O'Connell won't make that same mistake twice.