Gosh, this is like a few years ago when everyone wanted to keep and pay all the RB's.
Bottom like is, Zod is correct.
You have more DE's than will make the roster.
You can choose, get a quality OT and give the offense a chance to stay on the field, OR, keep all the DEs and rotate them......a lot. Because they will be on the field forever. 3 and outs on our offense are going to be common place because of our OT's in my opinion. One great veteran guy will help a great deal.
And further, i would trade Charles Johnson. He is good enough to warrant a starting tackle and we can move some salary. Win win