When you add into account that the game is designed to be a multiplayer game where you can screw over your friends,it kinda makes sense that source points are so scarce, because you are given the choice to use them againts your friends/competitors to make their life hell.
The one thing I have yet to test is to see if Guerila works with magical attacks,before I can make any more coments on the myriad of ways you can screw someone over in this game.
