sounds like you leaf hating people need moar speed, moar suspensionz!!!!! steep, rutted, babyhead-littered trails in wilsons are eleventy-billion times more fun this time of year!
I hear super wide rims, with super wide tires provide oodles of traction, allowing you to climb like a xc racer, and descend like a dh bike, in all conditions, all the time.Seems like the proper solution is to sweep the leaves, cut out the roots, and remove the rocks.