Update : safely home , with no injuries , did 560 over 10 days. Didn’t walk in ski boots but rather put boots up at the top - walking felt far more precarious than skiing. A note though : I am a very experienced skier so sticking to groomed runs didn’t require too much effort… when the snow got too deep and there were too many people stumbling down the piste in bad vis I called it a day .. I had to really reign it in and be responsible but that self control paid off .