This question is more theoretical than anything, but I have wondered...

Is the underslung muffler supposed to act as a skid plate on our XB12X bikes? If so, is it actually recommended to use them as such?

I can't imagine ever taking my XB12X off-road in such a capacity as to actually need a very robust skid plate, but it seems like the muffler is in an unfortunate position for this kind of travel if it isn't suited for the occasional rock or log. Any experiences with this?