It may be bizarre and unrealistic, but if everything were realistic, then TV would be pretty damn boring - let's face it. I do think that it's lost a bit of the quality which was present in earlier episodes, and the closure of the original school in Rochdale could have possibly been stretched out a bit more, with a possible appeal against the decision taking its part in an episode towards the end of the season. Even so, I'm not going to stop watching it for a while.