Thanks for the analysis. Here are questions, observations based on what you wrote.
I´ve been wanting to talk about this before, but I don´t normally post reflect on past mistakes, but... letting Sproles go has to be the biggest mistake Payton has ever made in terms of personnel decisions.
I think the pass rush should be addressed through the draft and in FA. I saw failure to seal the edge at the beginning of the year, not so much now. A sideline to sideline Lber is a must as well.
I still haven´t seen proof that the ST blunders are either because of bad blocking or because Lutz kicks low line drives.
One question: I think a major problem for this defense has been dropping into zone coverage. I´ve seen a lot of missed assignments and miscommunication. Do you think another year in the system fixes that?