My idea is to replace default way of sending reports to waze.
Right now I have to click "orange button" - "traffic jam" - "middle jam" or even worth "orange button" - "problem on road" - "a pothole".
If you are driving 100+ kmh it is very difficult to press 3 or 4 times to send report and not kill yourself.
Why don't you create another one "orange button" and give users right to setup it as they want to that in 1 click they can send report about pothole?
So that my idea is:
1. click new "orange button"
2. choose "heave traffic jam"

voila! (:
cheers, love you.