Ed, it looks like you climbed onto the ridge north of your campsite. I don't have a Scrambles guide so don't know for sure where you camped either. But if I'm guessing right, there's a goat track on the other side of the valley from where you camped that gets up onto the divide with Texas/Molybdenite creeks. There's a short section of Class 3 scrambling but once on the divide it's clear sailing. No Class 5 rubble.