Due to the recent landslide this route is not accessible at the moment.
We had to give up descending from Similaun this route according to the local mountain guides advice.
Couldn't find recent news about it but here are the earlier reports about the possible landslide (in German):
"Got tight last night on absinthe and did knife tricks. Great success shooting the knife into the piano. The woodworms are so bad and eat hell out of all furniture that you can always claim the woodworms did it."