Course topic get mixed up

I recently experimented with Ansible, and initially, the left pane displayed a clear list with variables, loops, and the appendix neatly at the end. However, after completing a few labs, the appendix began appearing randomly with other topics.

Mistaking it for additional content related to the preceding topic, I thoughts its part of it and covered it. Today, after another lab, it has been pushed back to the end of the course. It’s incredibly frustrating; compared to Udemy, your platform lacks consistency and user-friendliness despite charging a premium.

Look at the difference. I am super frustrated

https://i.imgur.com/c93sNmi.png

https://i.imgur.com/DqCC6db.png