Well now you have five answers like mine :) Same version here though the UI looks very different. I can actually reproduce what you describe but only at low zo

Well now you have five answers like mine :) Same version here though the UI looks very different. I can actually reproduce what you describe but only at low zoom levels, which makes sense: the temporary display of a bitmap at the wrong zoom level is more apparent when the phone needs more time to render a lot of vector data (there is less data to render when zoomed-in).