The four shows have been found!!!
From The Lost Media Wiki
Here are 4 episodes that were uploaded in September 2020 by this YouTube channel:
https://www.youtube.com/watch?v=X5nZvpRdXf0 https://www.youtube.com/watch?v=aFSIemrWoGk https://www.youtube.com/watch?v=O5S6uHd2ves https://www.youtube.com/watch?v=kdIsy4J2Jzg