It was just a bit over the top considering the tougher draw we had to qualification than some of the other Asian countries. Anyway, it’s by the by. He left, won a cup his second year with Yokohama and went to Celtic where he really got a taste for UK football and how to handle a virulent media pack. It’s been the perfect progression for him professionally.The criticism was in the context of the Socceroos failing for direct qualification from Asia for the first time ever and Postecoglou's refusal to change his approach ( He literally says that he won't change in that link)
Postecoglou's predecessor, Osieck in fact did get sacked, and he achieved what Postecoglou couldn't: direct qualification to the WC, so its not as if there was a personal agenda against him.