After watching since the show launched, I haven't watched this series at all. The last few years have been messy to say the least, series being split into two, three parts, shown erratically wherever the BBC can fit it in over the course of the year, new sets of characters with each set of episodes, short-term stories with about as much depth as a jam jar, unexplained disappearances, one-note characters with short pre-determined lifespans, nothing solid or dependable (not even the school), Tom and Grantly barely feature and when they do each scene is a rehash of the last and the one before that, too many characters, too few long-term investments and the show is unrecognisable from the one that started in 2006.
It's just badly written teen fodder now, Shed should be ashamed they've sold their souls to make a second-rate Grange Hill for the kids.