Considering everything that went on in that last quarter I don't think they did a bad job at all, on balance I think you would be hard pushed to say that Wales didn't get far more decisions in their favour over the duration of the six nations, I know it's hard to accept a loss especially at the death after both teams gave a positive account of themselves and played some exciting attacking rugby more often that not there will be a loser take it on the chin and don't look to blame refs based on the odd incorrect descision, pretty sure if you put your France has on you could question how AWJ managed to stay on the pitch etc, 80mins.