The current implementation of the task switcher/menu button seems to be inefficient and inconsistent. (as seen on http://www.youtube.com/watch?v=jJKD4xdAZK8 at 1:10..)
- You need multiple 'clicks' to access the desired page (eg 3 clicks to reach the desktop from an open app)
- the ui flow seems to be unintuitive and inconsistent: How should I know that the BACKGROUND if the app menu is linked to the dektop?