Definitely. I find myself using Waze primarily for that sort of hotspot detection, when I know all/almost all potential routes, but want to know how bad the bes

Definitely. I find myself using Waze primarily for that sort of hotspot detection, when I know all/almost all potential routes, but want to know how bad the best/worst case travel times are. If Waze reroutes me onto surface streets, best call in to my first meeting, that sort of thing.