I recently made the recipe below with the following modifications, and it turned out well:
Replaced all of the flour with 100% whole wheat (instead of using the combo of white and wheat, as stated).
Allowed to rise for 1.5 hours, punched down, allowed to rise again, punched down, and THEN shaped. I find WW dough a lot harder to work with, and this helped.
Sprinkled my baking vessel with corn meal before baking. A light sprinkle really helps this crust get a crispy texture.
http://www.eatingwell.com/recipes/ww_pizza_dough.html