Hi Danny, I'm currently in the process of a large import of buildings on the island of MTL. To avoid accidental overlaps, would it be possible to put this kind of contribution (and only this kind) on hold for about an hour? Thank you so much and apologies. For more information, you can see the following: https://community.openstreetmap.org/t/proposed-import-of-buildings-in-montreal/108639/10