@CNN: In June, Uber rolled out 38 new features as a part of a “180 Days of Change” pledge. Are drivers happier? https://t.co/0nUxlnQRBP https://t.co/fmw5Q52xfR

@CNN: In June, Uber rolled out 38 new features as a part of a “180 Days of Change” pledge. Are drivers happier? https://t.co/0nUxlnQRBP https://t.co/fmw5Q52xfR