Thank you for your speedy reply.
I understand, may I make a suggestion.
I think adding content above and below products on category pages is an important feature that will benefit many users. I would expect that implementing such a change wouldn’t be too difficult for your developers and would really enhance the opportunity for some stellar category page designs.
I have extensive use with Flatsome and I have found their BLOCKS feature which works just like your HTML Blocks (it’s much more advanced) to be excellent and you should certainly have a look at it for inspiration.