There's a problem with long lists in templates such as "Div col". I had the problem on the page name. If you try to edit the section "Prime visioni" the label "Edit" isn't display, because VE has a strange behaviour: it makes a long blue column that ends far away above the screen and it's impossible to edit the template.
The issue is similar to https://phabricator.wikimedia.org/T62541 - when a large amount of text is placed into Transclusion box fields, it is difficult to edit it.
Another (slight)issue here - when the area of that list-template is clicked - the element <img class="ve-ce-focusableNode-highlight-relocatable-marker" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="> - overlaps the normal text.