I got my refund back in 2020, when things were cancelled, so now I'm also waiting for them to show the schedules, so I can decode where to fly to from the States, depending on what fits best.
When I purchased my tickets for 2020, in October of 2019, I was able to book my coach with National Express shortly after that. Does anyone have a clue when those routes will be available to book on their website? Cheers! John