1. Közösség
2. Content Requests and Feedback
3. C, C++, and C# programming languages

I think that this deserves more attention.

1. Közösség
2. Feature Requests and General Site Feedback
3. Wait -- Missions Going Away?! A Plea for Re-Consideration.

You are so right! When they added the Course mastery system, I felt like it was harder to use than missions. Also, it's nice to be able to see a little circle indicating the percent completed of th...