Please don't automatically friend all my Facebook friends
When you connect with Facebook on a website like Duolingo, it is good practice to offer you the list of friends active on both sites and suggest you add them all or add some.
I do NOT find it acceptable that Duolingo automatically makes me follow ALL my friends without my permission, just because I connected my Facebook account.
I understand your point here! This is good feedback to hear & will be taken back to the rest of the team. Right now (as you mentioned), when you connect your duolingo account to facebook we'll auto follow any of your facebook connections that are also using duolingo.