I use Chrome and Android to complete lessons. Every now and then, I'm having difficulty with the recording grades. I'll say something correctly, but the recording will be transcribed/evaluated incorrectly, like with kanji instead of numbers (一 vs 1) or hiragana instead of kanji (さくら vs 桜). It doesn't drastically affect my grading, but it's annoying to see. One occurence of this was with Lesson 3.7:
Sentence → 一昨日9時まで帰りませんでした。CT
おととい く じ まで かえりません でした。
The day before yesterday (I) did not return home until nine o’clock.
Transcription from Recording → おとといくじまで帰りませんでした
It's showing I messed up on 帰, but I see no significant difference between what I said, what the original said, and what was transcribed. I guess it might be misgrading that it's not in hiragana, but as far as I know, that's not something I can control. Anyone else having similar issues? I see feedback about the audio on the forums, but I haven't seen this sentence brought up yet, so sorry if it's already known.