Huge mistake in the vocabulary
According to the lesson report, there are several words that I "learned" but actually never appear on the lesson at all, someone should correct that.
I agree! In the third lesson, all my questions were about "Rentiere." But after the lesson was complete, it said I had also learned "Schlitten," "Stern," and "Schneeball," even though I didn't see any of those words at all. But it's fine, I already know those words anyway. :)