Dear Mark Dreiländerwirt,
the guidepost https://www.openstreetmap.org/node/9007242770 has a name in Dutch language. This is not useful for an area where only very few people will understand Dutch. Moreover, see the meaning of the name tag in https://wiki.openstreetmap.org/wiki/Tag:information%3Dguidepost.
I suggest to remove the name tag and to fill the information into the direction tags (see https://wiki.openstreetmap.org/wiki/Key:direction_north).
Thanks!