Isn't Warner still in the room? Don't you think Buchanan has improved considerably since coming to Iowa? Hell, it could be argued that the upper weights are the most productive thing going for Iowa right now. You don't think Marinelli and Warner are HEAVILY pushing Caliendo, Kennedy, Brands, Arnold, Angelo, Buchanan and even Kueter?
Many teams don't have actual coaches that are wrestling day to day with their guys. As much as I love Casey and know how incredible he was in the room in his early coaching days, I find it hard to believe a guy that is nearly 50 is doing what he once did. The key is having enough guys in the HWC to push the best guys that may not have top level competition in the main room. I would argue that Spencer, Austin, Marinelli and Warner cover a pretty damn wide spectrum.
Now, I don't know the inner workings of the room, so I don't know if Telford is rolling around with Kueter at all, but let's not act like Telford was chopped liver. He did have wins over multiple NCAA Finalists...