You have a good pic of it at it's worst?
Can't say if this was at it's worst or not, but here is a photo of it from 2003.
It doesn't look as difficult in the picture, but driving up was a pain due to the combination of sand, staggered ledges, and the angle of it. Most of the time you just slide slowly down to the right while trying to climb.
I've always had good luck climbing out of it by hugging the far left side and driving toward the wall. I've seen a lot of carnage at this spot.
I wish it could have been left alone, but the erosion being created from vehicles sliding to the right was getting pretty bad... so I can't argue there.