First of all, this is my favourite Android-App, use it every day and have a lot of fun with it!
May be there´s one thing I would change: sometimes, when I´m cruising on the map and searching for webcams, one pin shows a preview-thumbnail. Now, if I want to see what´s behind that little preview-“screen” on the map, I wish, I could close that preview-thumbnail for a cleared scene. May be, there´s a way to avoid that "Pop-Up" in the "traffic" and move it to the side in a numbered side-bar preview (omg, this will shrink my map!!!) or in one corner OR - the easiest way - let me deselect that preview feature in the settings.