I think their coverage is still spotty. I'm in California, and searched some names I know. The results came from some counties, but nothing from others. Notably I never saw anything from Los Angeles County, but tons of results from San Bernardino County.

My own name brought up a couple tickets. In 2014 I got a cell phone ticket. There's something kind of funny seeing an all-caps official document explaining that THE PEOPLE OF THE STATE OF CALIFORNIA were all arrayed against me! :)