Bloc party literally did the same set on the castle stage in 2019, so can't see it again. Gabrielle 3rd down does not compute (she is not even as big as the Sugababes, who were much further down on the bill this year) so suspect there is something else to slot in there...
Not sure i agree when it comes to Glastonbury. Does he have the metrics or following to be a headliner particularly if you put him up against someone like Charli XCX on the Other?