Opted into the Beta to try the new UI before it was released. It's good. I kinda wished they kept the original aesthetic and didn't follow in the footsteps of other UI's by making things flat and 'modern', but otherwise it's much more functional, and gels with the rest of their platform a lot better. Especially the game overlay, what they did with that was a fantastic upgrade to the old one. There is something to be said for the charm of the stuff we're used to, but I think this is on the whole, a step in the right direction.