In a case of first impression, the Eleventh Circuit has held that a plaintiff’s second case against a defendant, arising out of the same nucleus of operative facts, was properly dismissed as the product of improper claim-splitting. Vanover v. NCO Fin. Servs., Inc., 2017 WL 2129557 (11th Cir. May 17, 2017). In 2014, Karen Vanover…