There was a few soft-turns on the route that I corrected and I pulled every junction apart that waze routed around and forced a rebuild of them. Perhaps this will help waze? In doing so I completely reconnected ward road and removed all of the junctions which should have caused the traffic data to average itself out along the route. Maybe this averaged traffic info will help? Without any obvious turn errors, stray segments, incorrect information, this is my plan b approach.
Framingham, Natick, Sudbury and surrounding areas