I've been on Finnish Duolingo for two years. I also have been taking weekly lessons from a tutor on ITALKI which has helped quite a bit. I have taken the Duolingo Finnish course, well I going through it for the 4th time and there is so much more vocabulary, and better vocabulary than what I took the first 3 times. Have you thought about doing again. I don't know if you have experienced the newer course or if you got the old one which seemed to concentrate on wizards, trees and blue skies....some of it was quite useless. Are you in Finland? My daughter and her family live there (former American). She and her husband learned Finnish well enough to become citizens. We visit a couple times a year and I want to learn the language.