Since the last update, I added a dashboard layer that brings together the main learning data in one place. The backend now exposes a dashboard summary route that aggregates progress across lessons, exercises, trainer characters, and flashcards, along with recent activity for each area.

I also kept improving the flashcards flow by fixing the due-cards logic and adding example flashcard seed data. The app now includes the new dashboard routes, so the API is starting to feel more complete and connected across all study features.