removing the fog of war will not show the champions.
they are shown once in a perimeter of the other players.
the default perimeter is 1410 (serverside) from what i can tell.
if you remove the fog, all you will see is a lightened map (or as i say, no cloud)
its not like there on another filter that only shows them inside your view, its only if there in your set perimeter.
the files and code you's have posted are only usefull if you wish to mod your GUI. nothing more.