I'm well aware of the curious case of the missing controllers (why did nobody notice?). The point I'm making is this - there are significant differences between version 1 of the schedule for 2018 and version 2 of the schedule for 2019, with the SEN route in particular being drastically reduced. Is that really down to operational restrictions or did somebody have a good look at the bookings leading up to the abandoned 2018 launch and then decide to change the game plan?