Japanese chatbot going over the same conversation repeatedly

I opted in the chatbot feature but it keeps going over the same conversation again and again to the point where I can select the right answer without even thinking. If this is normal then I’m opting out of chatbot feature because it’s more annoying at this point than it is educational.

Reported here for other courses too, very unfortunate:
Chatbots repeating [British English 2, German 1] - #12 by John_Baite.
Feature Request : reduce frequency and repetition of bots.
Only workaround seems to be to opt out