It's not so weird if you think about it. Out of the five stage, they could possibly fit into 3 of them( there's no way that they would play lock up or the dance stage). Now if they were on the main stage, they could only possibly open the stage, but are they even big enough for that? And this year it looks like that position has been reserved for up and coming British bands anyway. Looking at the line up of the NME stage, it doesn't look like they'll be very far up there either. City and Colour are way more popular, so they'd at least have to be below them. So, they'd either have the choice of a low down spot on the NME stage or a higher up spot on the festival republic stage.