I will miss these features in Windows Phone 8

Now that most consumer focused features in Windows Phone 8 are known (thanks to the leaked SDK), it seems the following features which I miss on Windows Phone 7.5 are still not there:

  1. A way to switch Wi-Fi, Bluetooth, location services and data connection ON/OFF without leaving an app.
  2. Orientation lock.
  3. A reading view in the web-browser similar to the reading view in Safari.
  4. A dictionary which lets you view the meaning of a word in apps such as browser, mail, etc. similar to the one in iOS.

I was wondering if you people want these too?