Jagungal- routes from the North?

A mate and I are heading to Jagungal in March from Selwyn Quarry. We will approach the mountain from O'Keefes Hut on the northern side. Chapman has a route going up Bogong Ck to Jagungal Saddle and then west to the summit. He also shows a route directly up from the weather station. Does anyone have any comments on either of these routes or other suggestions?
K.
K.