So far its shaping up to be Wednesday 15th to Wednesday 22ond coming back (I was initially wanting Sat. to Sat, but others prefer this). Current route is flexible, and is dependent on weather, also if everyone has appropriate gear (borrowing iceaxes + crampons in case they are needed - hoping everyone has boots suitable for these + warm clothing etc). Also 2-3 spots are available now as 1 person has pulled out.
Cheers.