Switzerland’s Michelle Gisin claimed back-to-back alpine combined gold while Mikaela Shiffrin’s Olympic nightmare continued when she crashed out yet again on Thursday. Gisin roared from 12th after the downhill leg to the gold with a courageous slalom run for Switzerland’s fifth alpine gold at the Games. American star Shiffrin only lasted a few seconds like in the slalom and giant slalom, and having finished ninth in super-g and 18th in downhill will get no individual medal at the Games. “It is just a little bit of a mind-boggling event I guess,” the American said. “I had good speed and I was m…