If he is starter alongside DD then the Baughn pick is looking like another failed LB for the Saints.

Yes. I remember Dennis Allen saying a few years ago that he intended to run multiple fronts but I hadn't seen much of that. It just appears that he'd be a much better fit in a 3-4 scheme. Hopefully this won't be a failed experiment with Zach & lost draft pick.

Once Kwon is 100% and is able to pass a physical, maybe he returns?

I'm also looking forward to see what rookie Pete Werner brings to the table as well.

As long as he gets playing time in whatever capacity over time it will not be a lost pick. I just hope one of them turns out being Davis' eventual replacement. But that may come next year. Or the next.