I think Rivello is one of the best...the non existent part is true...he rarely makes you remember he was part of the match. I think some of the refs try to be part of it.
Agree on the quickness…When do you see Nolf wrestle a whole match and not get to a leg once? I almost felt like that move he tried that cost him 4 was out of frustration.
I just watched the entire match and it seemed to me the Russian played very good defense the whole match. Scored 4 on way over aggressive Nolf move. Otherwise he did nothing.