I think what's getting lost here is offensive lineman don't sub in/out like defensive guys. There isn't one team in this league we can say "oh this team has excellent back up OTs". Offensive lineman have tons of pride look at Logan mankins playing the season on an ACL injury that year. These guys take pride in protecting the QB. They don't want to come off the field. Yes, we need to strengthen depth and ultimately have a replacement for Moses next season but shirt of that the OL is solid. Really like the vera-tucker pick up.