I see that you have removed some nodes with street addresses placed within buildings, and added the addresses directly to the building polygons? FYI that is not how tagging is done in Norway, as explained in the wiki: https://wiki.openstreetmap.org/wiki/Import/Catalogue/Address_import_for_Norway#Tagging_scheme

For future mappings it would be greatly appreciated if you make sure that your contributions are in accordance with local mapping schemes/practices before making such edits to the map.

The address-tags will be automatically removed by the next import, and the removed address-nodes will be re-added, so no harm done :)

Also, the highway=speed_camera you added is not a speed camera, so I'll fix that for you (it is a surveillace camera, as indicated by the sign).