ed to change the meaning courts have given to the statute, we are to presume that it did not intend any such change." Sassy Doll Creations, Inc. v. Watkins Motor Lines, Inc., 331 F.3d 834, 841 (11th Cir. 2003) (internal quotations omitted). The 2015 Amendment thus rests on the assumption, as embodied in earlier court de