Maybe Jerry did intend to tank, but I do not believe so. They were 12-5, made the playoffs and appeared so close to contending for a Super Bowl. They had 2 obvious issues that needed to be address, which should have been easy to fix, especially considering the quality of the DTs in free agency. Why would you tank the season when you know exactly what you have to do to get over the hump?
I am sticking to my contention that Jerry is old and losing his faculties. His rambling nonsensical answers to simple question are evidence he is struggling to find word and close the loop on his thoughts. There is no pattern to what Jerry is doing, I am not sure even he knows what he is doing.