Mikaela Shiffrin at least partly made up for her Olympic trauma on Thursday when she clinched a fourth World Cup title by finishing second in a super-g in France behind Ragnhild Mowinckel. The American star moved 236 points ahead of defending champion Petra Vlhova of Slovakia who after coming 17th in Courchevel can no longer catch her in the remaining two races. Shiffrin’s World Cup success came a month after she failed to medal in all her six events at the Beijing Winter Games, the bad run there including crashing out in her pet event, the slalom, as well as in the giant slalom and alpine com…