The ADA Amendments Act was passed in 2009. Since then, courts have addressed more fundamental questions about disability claims, such as what are the essential functions of a job and how can they be accommodated? On one such case, Perez v. Sprint/United Management Co., 2013 WL 6970898, No. 12-CV-3161 (N.D. Ga 12/19/2013), the court…