Repeating Golden Lessons For XP Gone?
I've been in situations where I have to repeat a golden lesson to top the leaderboard. Now you can only do it once to get 10 XP. Duolingo is made for learning and not for competition. So i respect their decision to do this so it encourages people to learn new skills.
Also it may prevent cheaters or hackers on the leaderboard. <-- Talked in forums a lot .