I remember from the UC boards that he had announced at least 6 months ago.. Doesn't look like much progress has been made since then
It was over a year ago since he posted the back design on facebook. It's also the same picture from facebook, so if changes have been made, they haven't been posted about yet. On the other hand that queen is just a few hours old.
To be honest I'd like to think him being so quiet these past few months means good things are coming, we will soon find out though!