The color difference may just be the result of different amounts of MAG-10 and the Intensified Liquid Flavoring.
In general, you'll want to use a capful of Intensified Liquid Flavoring for every scoop of MAG-10. If you got a pale pink, you may have used more MAG-10 or water and less Intensified Liquid Flavoring.
If you're adding Power Drive, then the color will definitely be cloudier. Assuming you're doing the Pulse Fast, some of the pictures you saw contain MAG-10 without the Power Drive. If you want your drink to look pretty, like it does in the pictures, you can mix your Power Drive in a separate container of water and drink it by itself.
Hope that helps!