Hi, Thank you Duolingo for creating such an awesome web site! I really love the FAQ page but it is so much trouble looking for it. Don't you think it would be nice if in the bottom of the every web site page in addition to all the buttons there would be a 'FAQ' button? It is a little thing which would make it easier for a lot of people to work with the web site! :) Who likes the idea, please upvote it so that people from Duolingo would notice it! :) It could look something like this:
Oh, I presume that's why they want to update their current FAQ. We do have a wiki-based FAQ that answers some of those questions though, http://duolingo.wikia.com/wiki/Frequently_asked_questions.
But it is neither official, nor sanctioned by Duolingo.