I have to agree with the main point of OP and Montucky.
The Bears are a broken, dysfunctional piece of shit offense right now. Something is wrong with the blocking scheme, with the run/pass balance from certain formations, with the playcalling...
and the o-line is a complete mess, neglected for half a decade except with a starting guard here and there. And our guards always get hurt for some reason?! So they aren't helping us now.
I believe if you put a massive investment into the o-line they wouldn't be getting beat like a drum by over zealoous d-line and hurt all the time.
You have to overpower the line of scrimmage on both sides of the ball just to keep up. Its an every year investment due to extreme personal and team atrition.
If you aren't a "draft pick" factory like Baltimore, N.E., 49ers...then you aren't going to make it.
We passed on Michael Jordan for Mitch Trubisky, and unfortunately, that probably tells the Bears story for 15 years.