The new hut is now open next to the site of the old one. It has double glazed windows and a wood stove. Not sure of the cost per night. There is a cool photo of the new hut surrounded by snow if you google it.
Visited this Hut last year with a amte overnight, was keen to take my Daughter to the old style hut Again, but it appears we will be staying in a Chateu from now on…what ever happened to roughing it?