Roadmap for other languages?
This is a great service. Can you share your plans for adding other languages, like Korean? Also, is there a way for the community to get involved to help you build support for other languages more quickly?
It could be great if the community could participate in building the catalog of languages. Why not tap the knowledge of the community to add languages that Duolingo doesn't have the time to? A model similar to Wikipedia's could be followed. Allow individuals to contribute and the community to ensure accuracy.