In this changeset you have deleted https://www.openstreetmap.org/way/172701818 and replaced it with a much lower-quality https://www.openstreetmap.org/way/1330373534 - why? Your changeset comment "ΑΡΑΧΩΒΑ" is not a sufficient explanation. 

Your edit of this junction https://www.openstreetmap.org/#map=19/38.483207/22.572592 does not seem to match reality (I see no separate connections on aerial imagery). In fact your editing style looks very much like that of a number of blocked users in Greece, e.g. DISCOVER TV, POWERTRAINS, TVGRECCE et al. - can you comment on your relationship with these accounts?