5 pitches (30-40m pitches, none are full length, even so we were running out of gear) total plus some scrambling (about a pitch) at the top. It would have added about another 2-3 pitches of mid-5th class to coninue up the upper arete directly to the false summit, but we finished at the notch behind the top of the pillar proper.
takes about 3 hours from the trailhead (4wd trailhead 2 km past Slesse parking) to bivi sites. takes about an hour or so from the bivi site to the base of the route.
despite what it said in the earlier TR I don't think going straight up to the base from the FSR via the drainage below the pillar is all that smart. lotsa bush down there. bears too. maybe in da winter if conditions stabilized this would be the best way to go though.