I am doing my best to go back and fix across the area and had two questions - are you from Phoenix? How did this come to your attention? 

It was also my understanding that there was no/very little pedestrian navigation info in this area prior to this initiative, so how was wheelchair routing done before this when no sidewalks or crossings were mapped. Would it not still have been impossible for wheelchair routing before my changesets?

Just trying to understand if I have now made it impossible for wheelchair routing or if it was never possible in the first place, and the situation is just that I have taken imperfect steps to rectify that.