Inside the website kteohellas.gr there is a subsection where it is explained in plain Greek what is the procedure to be followed in case you want to transfer a motorcycle from one owner to another.
First of all this is the original "homepage" for the section in question:
Now let's say that the user's attention goes to the last item of the right-menu: "Τι να προσέξετε" and he/she goes ahead and clicks it.
The current implementation includes a breadcrumb and it also makes the clicked menu item disappear so we could have only the rest of the options available for the user to click on. This is how it looks like after clicking it:
Why are the users complaining that they have trouble going through the entire process which includes checking all the menu items of course?!
Note that this is a Q&A to share knowledge