I just checked and that IS a personal best FS for Nakano.
The only skaters left in Qualifying B who may make a difference are Gedevanishvili, Kostner, Hughes, and Rochette. I look forward to A later with the front-runner Cohen and Suguri.
It looks like Emily Hughes will make the last group to skate in the Short! She's in second now, with Rochette still to come. (Korpi might edge her out, though).
Eyria, at the top of this page (not the very top, but just above the first post), where it says World Championship). click on "Start Orders/Results." That will take you to the results page on the ISU site. Then click on "Detailed results" for the event you want (like Ladies Qualifying B).