This where I get a little wrinkle. I'm not anti Walleye, but I also know that LOZ had had them since the 50's, and probably much longer than that, they're native to the White and Osage systems. With this long history, they still don't enjoy much of a following when all things are considered. The bottom line is, they don't make much money for the state, and I doubt they will. They will never equal the true bass family in popularity, at least they haven't to date.
I don't understand why the 2 lakes above would be held back anyway, they certainly aren't overrun by fishermen and I'm sure they have some big Shad dying of old age.