I've found that most UR's complaining about the wrong location of something is because Bing (or Google (or whichever directory you select from that list along the bottom of the screen on Waze when searching for a destination)) does not translate that destination's address to the correct lat/lon GPS location.
To resolve it, we need to relay the problem to Bing (or other directory if the UR specifies it) by reporting it to them, and then mark the UR as solved, since the issue is out of our hands.
Of course, if I can tell the complaint is invalid or otherwise bogus, I mark the UR as not identified.

