Sorry for my English but I do need to communicate with every translators. First you are doing an excellent works and without you, the NethServer project could not exist outside of the English Language…so a big Thank you !!!
I found some translations issues in French for example
The translator has translated the name of the key object
Edit virtual host {name} to Modifier l'hôte virtuel {nom}
We rely on the key object name to display some vars name, and if the object is translated, then the value is blank and not displayed.
I think that in each languages we should ensure that the object key has not been translated, you can search in each translation project by {, it should output all objects in the translation fields