Most of the footpritns you added are valid and all have been appropriately squared, but some could be more accurate and others envelope multiple buildings. good job updating/improving some footprints here by modifying the exisitng data instead of deleting and re mapping. Zooming in and out can help a lot to idnetify features and se their shape and orientation. See how I mapped some of the buildings here https://osmcha.org/changesets/170405346 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_GOOD #OSMCHA
            Published using OSMCha: https://osmcha.org/changesets/170403318
            