Problem after updating

Sorry Dylan, but there is another big problem. The plugin show always the WRONG TEXT even if the quiz is correct.

Here you can see the problem:
https://env-enigmapnet-stagingenig.kinsta.cloud/en/online-escape-room/the-the-disappearance-of-ettore-majorana-proton/

I tried with pass percentage set to 99% as you suggested and it works! But how can i udate over than 200 quizzes?

I have 2 php snippet (one for updating all quizz settings and one for saving quiz results to user profile) but after updating not works anymore. Can i send them to you for checking?

Thanks for your help