Great points and I have to agree and often time think as much blame as JA got for the draft even though the draft has input from coaches, scouts etc, that some of it has to fall back on coaching and player development or lack there of.
It is funny how Toub can continually be at or near the top in special teams year after despite the revolving door of players and talent. We also see some improvments in the O-line after Tice was hired and we all know when Carimi was drafted it was because of Tice and his ties to Wisconsin through his son.
There was a good article by Dickerson
Fewell saw more opportunity in New York - Chicago Bears Blog - ESPN Chicago with Perry Fewell and why he chose the Giants over the Bears and he basically said because Lovie wouldn't let him run the defense as he wanted and he had more freedom with the Giants. We all know it was the reason Ron Rivera was run out of town because he and Lovie butted heads on how the defense should be ran.
I lay blame at Lovie's feet when it comes to coaching and player development as he is solely in charge of his staff and thank goodness for Toub and Tice, Marinelli has remained because he runs the defense the way Lovie wants it ran. I also think it's part of the reason why the Bears are having trouble finding a pass coordinator/Q.B. coach the other being the fact most candidates know it could be a one year deal if Emery decides to go a different route next year which is Phillips fault for forcing Lovie on a new GM.