Hello!

You added some new localities, with Slovak only names. 

E.g.: 
https://www.openstreetmap.org/node/13043632698
https://www.openstreetmap.org/node/13043632697
https://www.openstreetmap.org/node/13043632691

What are these? What is your source on them?

If you want to add Slovak translations to existing features, try to find the feature, and add the name there. Do not create non-existent localities please.