Uber has to have more in depth description on how to access options, on what you can do as driver at each level, opportunities shown are, from my experience, not for the Blue level, etc. You have to be above Blue to be in the queue at airports. I get messages to see what riders are saying about my service but I can't access them. I select an opportunity to get $2.00 extra for each ride during a certain time frame; didn't get anything extra for the 5 rides I did. User Friendly app would be great