Hello,

Thanks for the various updates here.

One important thing: if "shrubbery" is more appropriate, you should not change its category solely to have it appear on some given renderer (in particular osm-carto, which is the default view on osm.org).

natural=shrubbery is rendered on other maps using OSM data.  https://wiki.openstreetmap.org/wiki/Tagging_for_the_renderer