Following the verbiage on the conversation pieces is great When repeating the words given in vocabulary, the words are spoken way too fast and it is hard to understand or to keep up with it. My recommendation would be to speak those words slower so the non-native speaker can follow easily regardless of age or where are you from. Also, the flashcards need sound for it.
Response from Rocket Languages
Hi Valerie, thank you for your review. We're glad that you are enjoying the conversation aspects of the course, we will pass your feedback concerning the speed on to the development team. Regarding the flashcards, you can turn on audio for these by clicking on the setting gear in the activity and then selecting "Play audio on reveal." All the best!