Using the Android app, I just finished the lesson "Control the Center." After finishing this lesson, it still says the next lesson is "Control the Center." Are there further lessons? Is there a way to go back and review previous lessons?
Free account btw, not using any paid features
Hm. I think there's just a delay in the later lessons showing up. I just got a new one. I wish it would grey out like everything else to tell me when there's no more left for the day/level I'm at.