I looked that up; what does it offer that the Windows 7 (and 8) control panel doesn't?
Hitting the Windows key, and typing in any of those names will get you the same content.
Hitting the Windows key, and typing in any of those names will get you the same content.
The few that I do use frequently from that list already have their own key bindings, or I can find them with 2-3 keystrokes after pulling up the windows start menu (something you can't do with Windows 8 if they aren't regular applications; you have to type and then select a different application category to search in).
Ctrl-Shift-Escape == Task manager
Win-D == Desktop
Win-R == Run
Alt-F4 (from Desktop) == Shutdown
The net result is that this is not enough of a value add to elevate Windows 8 above Windows 7.