These stairways were actually constructed to keep hikers safe on the steep slopes. Especially the under-equipped and inexperienced tourists that flood this trail system nowadays... Some of the trails described in the Lowes' 1969 guide would actually be considered climbs, not hikes, in today's books!
I only mention this to re-iterate... Don't go there! Plus, the rubble from the repeatedly destroyed stairways adds to the difficulty of this trail, as well.
I will add more on the history of this trail soon, including the repeated destruction of the stairs.
To my knowledge, there are no current plans to re-open this trail anytime soon.