And that's the problem - if I don't fully trust it, it loses a lot of its utility. I downloaded the Bing app as a backup. I still like the new UI and the turn-by-turn.
The satellite resolution isn't much of a problem because I can use the Google Earth app for that. In most cases where I don't have an address Google search can provide that and then the maps work fine. Overall it is quite usable but as the data improves it should become pretty good.
Walking directions locally aren't great but neither are Google's. Neither know about a bridge across a motorway.
Last week when searching for hospital it didn't have any POI for my closest hospital and the thing it did come up with was a local business called 'PC Hospital'. Now with the same search in the same location the appropriate hospital is shown.