Not sure why the red is such a big talking point (in the sense that commentators and posters here are going on about it as if it's one of the worst decisions they've seen). There have been plenty worse decisions this season (many against us). On live viewing I thought it was borderline red and could easily be given. Sure, on replays you can see it shouldn't be, but the ref doesn't get the benefit of replays.
The commentators, Neville in particular, are really annoying me with their focus on it. The way Neville is going on about the ref losing control and not knowing what to do has been a joke. I have seen others say he's been fairly poor commentating this season, so is this just usual for him these days?