Why do you change the road class. Some roads even though are numbered as EXXX are considered primary. e.g. Iroon Avenue (https://www.arcgis.com/home/webmap/viewer.html?url=http://eservices.dls.moi.gov.cy/arcgis/rest/services/National/Topography_GR/MapServer/12) Please stop undoing these type of changes. Especially when they are based on official governmental data. Thanks