In reply to spenser:
The situation at present (last updated May 2018):
"Dear guests, dear friends of our hut and the Pizzo Badile,
We remember the terrible and tragic day – 23 August, 2017 – when at 9 o’clock in the morning some four million cubic metres of rock and earth fell into the valley after a massive landslide on Pizzo Cengalo. The resulting torrent of boulders, mud and debris reached the village of Bondo, which was completely evacuated. The eight hikers descending from the Sciora Hut at the time were tragically buried beneath the debris and died. As there is still danger of further rockslides, at the beginning of May 2018, the municipality of Bregaglia decided to keep all the hiking trails (white-red-white and white-blue-white) in the Bondasca Valley closed. That means: the hut access trails from the Bondasca Valley and also from the Trubinasca Pass are closed. Therefore, the Sasc Furä hut is inaccessible and so the hut is closed during the summer season 2018. We are sad that we cannot be on Sasc Furä this summer. But we totally understand that safety is top priority. We hope that nature will help, so we can welcome you again up on our Sasc Furä in summer 2019.
Sincere greetings from the Bergell Valley
Heidi Altweger, hut warden and the Sasc Furä team"
Optimism noted regarding a possible re-opening of the hut this year, but I assume that this depends totally on a decision by the commune to reopen the paths. There doesn't seem to be anything in the printed documents, other than a 'at your own risk' statement, stopping folk from still using the paths though.
Practically, unless things change this year, the hut/path closure means a much longer (and currently unauthorised approach), followed by a bivi at the start of the route.
Post edited at 13:26