I waited a while to post on this.
I hunt in country near the Wagonhound every year.
I've never heard a single bad thing about that operation. It is a world-class ranch with high quality elk and from all I know, good people. Much better elk than in other parts of area 7. Higher percentage of mature bulls, even according to G&F biologists and wardens. Just better age classes of bulls for trophy management.
The only negative thing I ever hear is envy from other hunters and it is kinda justified. It's hard to hunt public lands and not see much, then drive by a big private ranch and see quality critters from the county road. But the Wagonhound also serves as a reservoir from which big game "spills" into adjacent properties. And they do allow some cow hunting.
It is a quality hunt. Go there if you can.