Hello, and welcome to OSM! I wanted to drop a note. The correct tag for letters on a mountain is:

man_made=geoglyph

You can read more here:
https://wiki.openstreetmap.org/wiki/Tag:man_made%3Dgeoglyph

Also, make sure you follow the one thing, one feature policy on OSM.  You created a node and a relation/way for the same feature.  Only one should exist.  Also, they should not be named, and the elevation certainly isn't 7m above sea level.  Elevation tag should be corrected or removed.