Had to check it out and returned as pro user. But I can not see anything new. Original audio playes only when Netflix is running and when I click on a subtitle in the list on the right side, like before. Language reactor/LLN Tools still use tts as well (and do not have Pinyin or flashcards). The version is still 4.0.0 so I guess I was to optimistic. It would be nice if the developers shared the updated future plans for this remarkable promising application.