is it an error or a feature - finished lessons become undone
Hi, I didn't do my French lessons in a wile and I see some lessons appearing like they were never done before. But they are all old lessons that already unblocked next for me...
Was it done by some error or now you can loose the level you had if you don't practice?
(also I'm sorry if the topic is wrong, because it didn't propose me that course - "I want to learn French").