I'm apparently one of the few that are still optimistic about the line. Gilliam grew into a fine tackle last year and Glowinski looked really solid in his one start. It wouldn't surprise me if they were actually upgrades over injury riddled Okung and penalty machine Sweezy. Lewis is decent. That's all there is to it, could use an upgrade but he's not a liability either. Webb is a bit of a question mark at this point. The FO obviously likes him enough to give him the biggest contract out of our entire offensive line though.
The biggest issue is still Britt. Pete talked about him improving but I don't see it, I think Pete himself knows fully well we're going to draft someone to replace him or at the very least give him some solid competition.
Remember that last year's early struggles were mostly caused by Nowak being the center and overall communication issues. Once Lewis replaced him we still didn't have a strong Oline but it at least wasn't horrible anymore. I fully expect a serviceable line with the potential to grow into a pretty solid one once Gilliam, Glow and our upcoming draft picks mature into their role once the season progresses.