There was this HUGE traffic jam on a specific road due to an accident. Despite that, Waze acted like it is not aware about this, and all of the computed routes went through this specific road. It would be great for Waze to either add a manual option to plan a route avoiding specific place, or to understand from driver's behavior, that he has no intention or option to drive through this place. Instead, for all three available routes, it kept forcing me to turn around and go directly to the traffic jam.