It makes sense.
I think I am just assuming if he is that good up a weight he could be a finalist contender at 174 (not beating Star, imo).
To say it another way, if they decided at the beginning of the year he was going to go, it would probably of been at 174 and to wait unit after the last dual to decide and do it up at 184 seems like an odd decision. Especially considering Kennedy does not seem like a high AA threat at 174.
I am not saying Iowa is doing anything wrong and Kennedy at 174 and Arnold at 184 is probably their best dual team, but I am not sure it is best for tournament scoring or for Arnold. But if he wants to go, then more power to him.