In reply to llanberis36:
The Piz Badile is on the other side from the bit that collapsed so is unaffected.
The situation regarding the Capanna Sasc Furä is explained in detail at:
https://www.srf.ch/news/regional/graubuenden/nach-dem-bergsturz-wie-weiter-...
Basically there will be a "new" access path that follows an old hunting trail. It's far enough above the valley for the risk to be considered acceptable. The old path up through the woods is closed as there's another few million cubic metres of choss waiting to come down.