I absolutely hate toll roads. I would love to be able to have setting options on waze to allow me to avoid them.
I changed the topic title (till roads -> toll roads).
Toll road avoidance is already possible in the client, but not yet in the editor, so at this moment, it is a hidden feature.
Waze has planned to add the possibility to add toll roads (or toll points) to the editor in the near future.
Indeed, this is near the top of the roadmap for future features. I would expect it relatively soon.