That’s exactly how I see it - a very good suggestion. Thank you very much for your offer to help. 
However, help is technically impossible to implement because only the author of a post has the right to edit the post. Or the individual posts would have to be made editable by @Thomas.
I will try to optimise the tutorials I have uploaded according to your suggestion.
Cheers, Laura
PS.
To further improve the findability of individual pieces of information, I would also find it useful to establish an editable → FAQ section in the English-language area.