I bet they'll try thou. I think it was New York that was unhappy with Waze over showing the location of DUI checkpoints. I have mixed feelings about that, freedom of speech vs. catching DUI's.

I've used Waze driving from CLT to my brother's house in JAX and it's pretty good about showing the locations of police. A lot of false alarms because the police have moved on but I almost always knew ahead of time when I did see police.