sinh
I’ve made some improvements, adding a short access road and tweaking the shape of the four buildings just to the east of this note. There are no doubt other buildings around here that could be improved, but it’s best done by someone familiar with the buildings (like you, presumably), as it can be difficult to interpret the satellite imagery.

The changes may not show on the standard map for a few days, but you can see the new outlines by ticking the Map Data option under Map Layers.

https://www.openstreetmap.org/changeset/109449425