Learning Welsh with Duolingo was going well until the Obsidian League ( the penultimate league). As Duo was supposed to be free I didn't have a paid subscription. You are bombarded with ads to take out a super duo subscription at this level but it would be better to tell people they would have to pay to go further rather than make it impossible to use their keyboard- certain letters would stop working so it was impossible to complete an exercise and move forward. A rather underhand way of saying Duolingo isn't free! I always thought if I'd made good progress I should subscribe but don't appreciate the blocking.
