Been using iOS7 beta since it was released. It's a glorified iOS6 with fancy skinning effects.

Am I missing something? There's been almost no evolution to speak of. An extra row, some different wallpaper, and now some new aesthetics/UI elements. Stunning.

Oh, I hadn't noticed that yet!

Certainly a pain in the ass and frustrating, but I noticed last week when Thirty Seconds to Mars' new album came out, you can click the "1 more release" dropdown below the track listings to get to the uncensored version of the album.