Sept. 30 marks the end of a yearlong grace period that came after a several yearslong pause on student loan repayments. Starting tomorrow, missing a payment will affect borrowers’ credit scores. Are the most vulnerable borrowers prepared to pay? Also in this episode: Women’s sports sponsorships gain ground, Zillow introduces climate risk scores for homebuyers, and a potential longshoremen’s strike looms on the East Coast and Gulf of Mexico.