My commute takes me down NW Wardway St on to NW Nicolai St around 5:45 to 6:00 in the morning. Traffic ranges for non-existent to waves of 3-6 autos.
Google map of area for reference (http://tinyurl.com/9j9fum
Before the recent change the green light would cycle from southbound 29th to northbound 29th(only when triggered) to east bound Nicolai St and finally Wardway St.
Within the last two weeks the northbound 29th signal always comes on whether there is traffic to trigger it or not. It also seem to last longer, though all it does is increase my wait at the Wardway light.