If O makes a change at OC he needs to let them bring in their guys

When he hired Canada I don't recall this happening, but I could be mistaken. When he promoted E, he knew E wouldn't require any specific coaches and just go with the flow more or less.

If O wants to really take this team to the next level he needs to trust the new OC (if it happens) to bring in guys that work best for his system. Yes I know all HCs get a say on the staff, but we have to kick out the old guard if you ever really want to see progress from the offense.