Hello! Thank you for your message. I truly appreciate the warm welcome.

To be honest, I’ve been diving deep into OSM for about a month now, learning and exploring actively. The recent changesets you're referring to are part of an ongoing effort I'm working on, and I understand the importance of transparency in contributing to the community.

You can find detailed information about the data sources and access license at the following link:
🔗 https://wiki.openstreetmap.org/wiki/Import/UKRNAFTA

Thanks again for reaching out — I’m happy to contribute and open to any feedback or suggestions!
Best regards Vitaliy