For me, WA is a project of the heart. Unfortunately, it's a few years ago drowned from the start in his self-created hype. The biggest problem: it simply does not understand me. I am now not Anglo-Saxon, but Google provides me to inputs such as "Intersection Polygon Line" useful results. In WA only crap comes out. Perhaps it is better to refrain from comparisons to Star Trek computer and information about Siri, to WA time starts to degrade this hurdle. And yes, the app is not particularly good.