OpenStreetMap's New Vector Tiles

> Imagery should appear much sharper and switching the language of the labels should become possible.

I expect that to work sub-optimally. Label dimensions are far from guaranteed to stay the same if you change language, and label dimensions interact with map layout, even influencing what to show.

If your labels grow larger, they may end up covering too much of the map or even overlapping. If they grow smaller, users may wonder why a city that was omitted before because of space constraints doesn’t show in the empty space created.

I hate it when city and street names disappear on Google Maps as you zoom in and out. Sometimes a street or business name only appears at one particular zoom level and not higher or lower. Just show the name of every street damnit. I don't care about crowding. Standing at an intersection staring at an unlabelled map is a useless map.