Loved all 3 seasons. Perfect. Must watch. However, for season 4, it seemed to lose focus on a lot of the major things that the show used to cover, and instead talked about things like protesting, Casey's relationship, which made the show feel less of a show about autism, and more of a show about Casey's problems. ALSO WHY DID MY FAVORITE CHARACTER (Evan) GET LESS SCREEN TIME THAN ZAHID's MARIJUANA????? Like wth they did him so dirty.