22.12.2014 members of AO NM on Vrtača.
Colleagues from HRV "jedriličar" we met at Zelenica provided photos in Y gully.
I want to warn, Y jump quite steep and without proper alpine gear and knowledge deadly dangerous

,.... esp don't recommend descent Y-silon till new snow.
South gully all snow, not much but fully filled, hard compact snow, steps all gully.
Marked path from saddle in snow, trodden and with good boots little care enjoyable no crampons ice axe, though winter gear always along in winter.
good luck

Muša