I went up from Guthega up Mt Twynham last tuesday. I had to walk a few sections towards Illawong but snow was decent enough over the river and up. Except it would be super icy on a cold day. So much rain alternating with intense sun seems to have really set it up like concrete. I was on a sunny day and it corned up well enough by about 10 or 11, but ascending Twynham was still diabolically icy. I think all the corn has blown away on the NE face. Up on top was still nice enough though.