To be fair, they're all sh!t at every game, for every club at this level. I bet if you go and ask any other fan from a (losing) Championship team today and they'll say they ref had something to do with it.
I was at Swansea v Watford mid-week and the "world class" (according to the programme) Andy D'urso was in charge. At the time, even as a neutral I thought he was the worlds worst ref, as did the rest of the stadium.