Under Cerrato both the O and D sucked for the Redskins. Also for a guy talking about blowing things up and starting from scratch his actions with the Skins were the exact opposite. They consistantly traded draft picks for aging vets.
The Jets are a good QB and RB away from being a solid playoff team. The crux of the problem is that its hard to find good QB's. The way forward is to see what we have in GMAC. I have never been an advocate of tanking seasons. We have had some terrible seasons and the end results of high draft picks rarely seem to work out anyway. Suffering through 1-15 under Kotite netted us Keyshawn Johnson. Big whoop.
I do think we can use some organizational change at the top. Also if Rex is going to remain as HC we need an experienced guru to take the reigns on O and bring a complete staff with them. People mention Norv T who I agree is a good possibility. I'd also consider former Ravens HC Brian Billick.