Well... this is apparently opening on the 22nd March. As a press person shared that they got an invitation from Alton Towers saying to Be Chosen on 22-03 or something similar. EDIT: Some people have said that this is likely to be some sort of press event, with the ride still officially opening on the 17th. I've messaged Alton Towers in order to see if the 22nd is the opening day or a press event. Whether or not I manage to squeeze any info out of them is another matter entirely, though.