I have always thought that if a ref makes a call that impacts you kid wining or losing, that kid should have not let it be that close.

However when you are talking about two very good kids wrestling each other that may not always apply, but it is the same for everybody.

A quote from Goddard this weekend:

"Yea I think I screwed up and made a pretty bad call"

From a younger ref, and it didn't impact the outcome because the kids went ahead and took care of it on his own.