I don't know if I'd want to run that one in the opposite direction. Going down some of that stuff that we went up doesn't sound as fun.
It is not that bad going down, I've done that trail many times in different vehicles. Everyone gets all scared dropping over the waterfall but with the right line it is no biggie. I even have a video of me coming down it in my 4Runner, someone was talking to my daughter who was filming it and was telling her I was nuts for going that way.