+1, same problem here.
Additionally, when using Name type variable, any word with special character as the first letter imports as “?”. For example, polish word “Śnieg” imports as “?”.
If special character is in the middle of a word, then, for example:
“Kiełbasa” imports as “Kie”, “Mówi” becomes “M”, and so on… So it cuts out everything past the special letter (including special character)