And you would be right. Must be some strings that have either been changed late by Devs or not sent for translation.
One more item in the Polish version, probably caused by the same reason, is the "Black Hound" - if you take it with you, he's highlighted as "Black Hound" instead of "Czarny Ogar".
i found one more translation issue some books have too small fonts in book title and rare bug in visitor decripyion in fortress