Yes, I am talking about heading straight up from the crack, not heading right or left. The right hand route along a lose rock ramp looks to be the standard way and just a scramble.
I'm not good at estimating grades--that's why I posted the question here. If the pitch was at a local crag instead of being so exposed at the top of Broken Top, I'd say it was low 5th class (5.3 - 5.5). Are route grades adjusted for exposure, lose rock, etc?
TimB