By Gerald L. Maatman, Jr., Jennifer A. Riley, and Emilee N. Crowther Duane Morris Takeaways: In a data breach class action entitled In Re T-Mobile Customer Data Security Breach Litigation, Nos. 23-2944 & 23-2798, 2024 WL 3561874 (8th Cir. July 29, 2024), the U.S. Court of Appeals for the Eighth Circuit  overturned a district court’s …