Apparently most PCT thru-hikers skipped the High Sierra this year, and are returning to hike the skipped section, like Savannah Fitz:
http://www.santacruzsentinel.com/sports/20170729/pacific-crest-trail-hikers-face-greater-perils-this-year
That was just the dilemma Fitz and her companions faced: either power ahead despite the dangers so they could complete the trail the “right way,” in one continuous line; or, play it safe and temporarily skip the worst section with a plan to return to it before finishing their trek.
It was a decision no one wanted to make.
— Rex