I just noticed after completing "Food" Lesson 2 that under the "Strengthened Words" banner at the end of the lesson it said that I had strengthened my knowledge of the word "Mittagessen" which had four gold bars next to it. At this point I had to look up Mittagessen, which means "Lunch", in my German English Dictionary because it hadn't actually come up at all yet in the lessons.
I hope that DL isn't wrongfully assuming that I have learned words that I haven't been presented with in lessons. I'd hate to miss vocabulary due to an error.
Anyone else noticing this or having issues with it?