I didn't look at your profile. Maybe you're new to Hacker News, but new accounts show up highlighted in green. I merely read the two comments you posted here. I did look at the repo, for three cities with which I'm familiar, and couldn't reconstruct the claims you're making.

You needn't post examples from your city. If this database is as flawed as you claim you should be able to find examples that are not traceable to your information.