Hello Robin, this is Elisa, part of the Team Scholistico.
I would like to clarify that the text you’re seeing, isn’t in English because it’s simply filler text used as a placeholder, used to give an idea of how the final structure will look.
It’s common for designers and publishers to use this type of text when the actual content isn’t ready yet.
You can use the tools as they are, and once you have your content ready, you’ll be able to easily substitute the placeholder text with your own content in English.
Your feedback is valuable, and we appreciate your attention to detail.