It does not give traffic enough weight for my commute. Waze is consistently too optimistic in travel time by 10-15 minutes (25% of my commute if I hit rush-hou

It does not give traffic enough weight for my commute. Waze is consistently too optimistic in travel time by 10-15 minutes (25% of my commute if I hit rush-hour). With no traffic, it's spot on. I feel like it doesn't account for traffic that develops during the commute. Given the length of my travel, the roads may be clear when I start, but very congested before I finish.