@elilla I'm half Swedish and while my grammar is sometimes a little broken, I'm basically fluent.Tested myself out on Duolingo and it told me I was barely halfway in Swedish, I was like pfffftt. Don't trust it.I did use it a decade ago to try to puff up my German, but beyond rote learning phrases, it couldn't teach me *why* some grammatical things were the way they were, so I couldn't learn how to construct my own sentences properly using it.Immersion is the best way tbh.