[Keith]

I don`t understand why they took so long for this kind of refresh. This is a job that could have taken only one weekend.
Unless they plan to launch it with some kind of change on the schedule...

My understanding from insiders on here is that there have been upgrades to the gallery, and other behind the camera bits. This might also explain why they're doing some rehearsals, ensuring everything is working and that everyone is familiar with using any new bits of kit.