This is an old question! Doesn't Waze respond to questions? Avoiding speed bumps is imperative to me as i drive a Smart Roadster and the wheelbase is far to small to hit speed bumps at any speed over 10mph in places. Apart from slowing my journey right down imagine the annoyance of the queue of traffic behind me!

E ae Pessoal, o que vocês acham da ideia para incrementar os alertas de lombadas?...

Would you incrementassem warning of speed bumps.
In Brazil there are many bumps without warning signs, then this function will be a great help.

Gostaria que vocês incrementassem aviso de lombadas (quebra-molas, redutores de velocidade).
No Brasil existe muitas lombadas sem placas de alerta, então esta função será uma grande ajuda.

I would like to have bump alerts like speed cameras. There are a lot I dangerous bumps they construct in fast roads without any signs in Brazil

And warn if bump is approaching and speed is higher than 10 km/h

http://streetbump.org/

if waze router knows about speed bumps, a better route can be offered. also, as a logic way to avoid the bumps. Maybe even a way to catalog how bad they are, are properly marked, permanent/temporary.