For the last 4 years my wife and I have spent the month of March in Waveland which was Ground Zero for Katrina. The first year there was very little new construction but in the last 2 years building has picked up quite a bit. It appears to take about 15 years for people to forget.
Ocean Springs made out much better than Waveland, Bay St. Louis, or Pass Christian. I have eaten at The Shed - once. Never felt compelled to return. My opinion was that it was average BBQ, maybe a 6 out of 10 at best. But the place gets a lot of business. In my Q eats in this area the best I have found is Leatha's BBQ in Hattiesburg.
My one complaint of a lot of BBQ joints, including places in Lockhart, is that they will have great meat but not so great sides. Sucky mac & cheese, or corn bread, or bad slaw will turn me off to it all. But that's me.