I hear ya. Just throwing it out there.
In terms of depth, I think offensive line comes first, though. We may need a new linebacker, as Crowell may walk. We may need a safety, depending on whether Ko sinks or swims. A new backup quarterback, most likely. Maybe an upgrade at tight end...perhaps one or two positions unexpectedly need attention.
After that, offensive line should be back in the limelight. We'll probably need three new reliable linemen: a quality center who can push Fowler, a quality guard who can push Butler, and a quality tackle who can backup both positions. I don't see ANY of those on this team now. I can't think of a unit thats even close to being as starved for reliable backups as this one. The guys brought in need to have game experience if they're free agents, and they need to be 4th-5th round or higher if they're draft picks.
I can completely understand why it didn't happen this year, but next year they'll begin the offseason with a pretty solid roster, and they'll have some flexibility for the first time since the new regime took over. Linemen get hurt in this league, and unfortunately, we're not at all prepared for it. This is something that screams for attention.