separate path?

The walkers have pretty well torn up the grooming that’s been done at the campground. I took a fall when I hit a patch of ice unearthed by walkers this morning. Has it ever been discussed to separate a walking path (for humans and dogs) from a skiing lane? Would the USFS consider this? Seems like there is enough room for everyone. I’m increasingly annoyed by bootracks in the carefully groomed trail (as well as dogs off leash).