I worked so hard to complete the required number of rides to get the quest bonus in vain. I was short by one single freaking ride. Unbeleavable! Uber just would not send me any trip requests for two hours in DC on a busy Thursday evening. I am starting to think the system is rigged. You work so hard, accept all kind of shitty dirt cheap pool requests and in the end, when you are so close, Uber says sorry you ain't getting it. I won't fall for this gimmick again.