Not sure what OP meant, but if it's anything like the Norwegian version it's very hard to make flows with Norwegian as language, especially if you follow a tutorial.
Like the example I wrote above, to use the Recurrence operator I have to search for one called Gjentakelse in Norwegian, but these translations are not always obvious.
So, either one should be able to have everything in Norwegian or Danish, except the Flow "programing" which should be in English. Else there should be some form of multilanguage search where searching for Recurrence would show the Norwegian option Gjentakelse. Perhaps even with the English name on mouse over.
For some using Flow, having everything in their native language would be preferable, for those of us working as technicians making more advanced Flows and using online resources the current method of managing languages is cumbersome.