Good app. Some feedback -

I'd like to see native Apple sign-in, as opposed to via a WebView. When I used the WebView, the password text box was obscured and fiddly to fill in.

There should be an easier way to dismiss something I've clicked on, than having to tap "uh..." and then dismiss two dialog boxes.

Things that I've submitted (e.g. house numbers) should be visible on the map, to visually show my contribution progress (even if pending review or whatever). At present my contributions just disappear into the void.

Satellite overlay would be very useful to correlate houses.

Seeing some indication of other recent local contributions would be nice, to make the app feel more alive.