Hi,

Don't know why you map all these 1 member multi-polygons, emphasis multi meaning 1 MP has to has at least 2 members else they are simple polygons, which OSM likes much better. I've converted all these scrub, grass, farmland etc 1 member MPs in CS https://www.openstreetmap.org/changeset/159197932 probably missing others in the artea.

ciao