Were you there with Todd Gordon's party this past weekend?
This is what Todd wrote on Supertopo about the route: "Approach is 3.5 miles...all uphill.....first 1.5 on a steep mining road, ...next 2.0 is crosscountry with up and down gullys and ravines, and boulder scrambling/hopping....approach time over 3 hours with over 3000' elevation gain. Climbing is 5.5 with 2 bolts, a small wire stopper, and the formation is about 80' high.....alot of strenous hiking for a wee climb with great panaramic views.....
There was a register there.....it gets climbed maybe 10 times a year......."
So the route is either 5.3,5.4 or 5.5, depending on who does the talking. In my book, it is about 5.5