I see you are working on the translation. I'm getting scared a bit, because I see English strings, where they should be in Dutch. And the scores of finsihed courses are not right. And this is just the courses overview page.. I don't even know all the strangs that have changed. Hope you can fix it.
I just want you to know I can see the incorrect changes. (
screenshot) Also inside the course (
screenshot) Or when finished (
screenshot) Or retry (
screenshot) And probably many more places..
I hope I've made my point.