The footprints you added here represent buildings visible in imagery. They could however be more accurate and should have been squared using (q) after tagging. Generally it is easier to obtain accurate results if you undersize the footprints a little then scale them up after squaring: Press ? to see ID editing shortcuts to see how to do this.--- Unless you know that buildings share a common wall then you should not map them with shared nodes hold alt to prevent this. Please keep this feedback in mind when contributing in future. Thank you for your contribution. If you want to experience the OSM community or to get timely feedback from other mappers; I recommend that you attend a mapathon. You can find events here https://osmcal.org/
            ---
            #REVIEWED_BAD #OSMCHA
            Published using OSMCha: https://osmcha.org/changesets/164095115
            