Is there a bug with German: Plurals?
Since the new word-strength system was introduced, I've got to practice the "Plurals" section of German course a few times. Now it has weakened again. I don't make mistakes in those words. I remember them well. Why am I recommended to revise them again and again?
I opened the Vocabulary section for that unit and was surprised to see all words perfectly strong. The same is with words shown inside the unit. But lessons 4, 5 and 6 are weakened.
Is there any chance to fix this? I love the idea of practicing weakening words, but I'd like to reinforce really difficult words and not kick around the basics over and over.