I’ve been trying this course and will note down a few issues I think should be improved. Hopefully, someone will look into them.
alternative correct answers… “Mitä voileivät maksavat?” “Kuinka paljon… maksaa?” “Paljonko…maksaa?” There are different ways to say: “What do(es)… cost?”, all are correct, but the app accepts only one in a certain context. This confuses the learner and should be improved.