I have a cloner and a spline of a logo. My cloner object is simply a grid with x and y size to cover my logo spline.
I am trying to use Bool and making both spline and cloner as it's child objects and using A intersect B. Finally using a Random effector but it seems there is something wrong. Random effector is using Box object to cover all the geometry.
You might also want to try setting up a cloner object, cloning onto the "boole" or any other piece of geometery with distribution set to Polygon Center, and using dynamics with "follow" position up to about 10 on the Cloner. See attached example. Good luck.