House numbers were turned off again... See viewtopic.php?f=10&t=35194
The good news is that the new system was recently enabled in the beta version of the editor for testing - there is still a substantial amount of work to be done on the system.
The issue isn't whether Bing and/or Google provide correct directions, it is where the address pin is located - if the pin is closer to the wrong road, that is where Waze will route you.
I'm assuming you made your submissions to the two sites found at the bottom of this page: http://www.gps.gov/support/user/mapfix/
Those changes take time to 1) be reviewed by those companies 2) For those companies to update their database and 3) Those companies to publish their database (it is NOT real time, nor is it anywhere near the Waze update cycle). Waze has no control over when or if changes submitted are made.