For awhile I was confused by how little resources the Hawks were dedicating to the O-line.
Over time I've decided that it's part of their strategy, because it's too weird for it not to be.
Every team has units they emphasize and de-emphasize in terms of capital (be it draft or financial), and I think the Seahawks have just made the conscious decision that they'll pull resources from the offensive line and put it into other units (the secondary, the d-line).
It's really the only way to describe it.
And in a way I think it kind of makes sense:
*Lynch has already made it quite clear that he doesn't need a dominate O-Line to dominate (unlike a guy like DeMarco Murray, or as we learned with the Eagles line injuries last year, Lesean McCoy).
*The game planning and style of play of Wilson also doesn't require a dominate O-Line.
His passes are disproportionately of the (pre-snap) one read and throw variety, which doesn't require a dominate O-Line.
For passes that aren't of that style, Wilson still relies (too much IMO) on his internal clock and bails from the top of pocket at 3 seconds regardless of if he's getting pressure or not (rather than stepping into it if he is getting pressured or staying at the top of it if he isn't until he is). Maybe he does this because of his height, or because it's just the way he plays and PC accepts it, or because he hasn't learned how to do it yet. Regardless though, it's what he does, and it doesn't require a dominate O-Line if your QB plays that way. If anything the way that Wilson plays would really piss off lineman who are celebrated for their pass blocking ability.
So, I dunno, I think that's what's happening, and given the particularities of the skill players who could potentially be affected by it, I think it's actually a pretty smart strategy.