Hello Ciaran,
I have in mind that the module areas of your templates are collapsible in case there is no content in it.
So when in top-1a to top-1f only top-1a is shown - as long only this postion contains a module.
But the maincontent area isn't collapsible, right?
If I am not using an article on a webseite only modules, there is a more or less larger gap between modules on upper maintcontent position and lower maincontent position because maincontent always has some padding.
I added an url to an example page, where this is obvious.
It's the gap between the upper read more button ("Weiterlesen" in German) and the word "Bürgerengagement".
Can it be an idea to change this in upgrades of the newer templates? For example to check if there is an article in use or not and disabling .maincontent class?
Regards
Oliver