Using Busuu to learn Japanese has started pretty well, but I really wish they had started with "learn hirigana and katakana" in one go rather than spacing them out over the first 70-odd lessons.
Like legitimately it takes me longer to learn a Japanese word in romanji. I already knew what 「かいしゃいん」 means, and learning what "kaishain" means involved more effort than the hirigana.
At least it let me skip through chapters once I grabbed the vocab I didn't know to do the Chapter Review at the end, but man I wish there was just, like, "just test me on all the characters and then mark those chapters as done and put all the romanji into hirigana/katakana" as an option.