I don't care who the QB is. When the Oline is in constant flux, and especially when you lose the only competent LT you have, this is big trouble that will come back to bite you.
Pretty hard to see where an even decent LT will be available. These are like gold nuggets and teams don't let them go unless they are crazy (Bengals) or they have an equal replacement at a lesser price waiting in the wings.
The Oline has been the Seahawk's Achilles Heel for some time and it looks like its going to be again.
Plus......this is probably how injury luck is going to finally catch up Russel Wilson (not that I'm hoping for it.....the guy is a terrific QB and a class act).