Interesting. I found my original GPS trace at https://www.openstreetmap.org/user/aharvey/traces/1615457 you can download the GPX or click the edit link there to view it directly within the OSM iD editor. It confirms I did indeed walk this route.  If a landslide has taken place over this route since I last surveyed absolutely it could be different now, however the imagery only shows a landslide under Five Islands Lookout, not where this path is. If you are confident this route is no longer there it can be removed, I'm just going by what it was like 9 years ago when I mapped it.