https://www.openstreetmap.org/user_blocks/18960 for start  https://www.openstreetmap.org/user/Pan_palat is using photo of me for its avatar, despite having no permission and it being a copyright violation
earlier had photo of someone else, probably was a similar trolling

https://www.openstreetmap.org/changeset/174731935 is an invalid edit - blind following official classification, reply that makes no sense

https://www.openstreetmap.org/user_blocks/18959 - they keep creating useless posts on forum, plenty of heat no light

https://www.openstreetmap.org/way/41189769/history - edit warring, no discussion before trunk ( https://www.openstreetmap.org/user/2137xd was also used )

https://www.openstreetmap.org/changeset/174082360 - nonsense road classification that ignored https://www.openstreetmap.org/user_blocks/18909

osm.org/user_blocks/18961

pope number account (2137 - Temat-0Droga was also using it in their troling) starts editing from =trunk reclassifying in quite obvious socking https://www.openstreetmap.org/changeset/167591777

https://www.openstreetmap.org/changeset/167623366 unexplained undiscussed road category changes

https://www.openstreetmap.org/changeset/168890586 - more  unexplained undiscussed nonsense trunk category changes

is it enough? do we need more?