In the Category list layout subcategories show up with their colour blob and, if restricted access, the lock icon before the title.
In the Category boxes layout then neither colour blob, nor lock icon show up, but if a logo is defined for the subcategory then it is shown (reduced to 20px by default).
This is inconsistent. There should at very least be an option to match the normal (list) appearance for the subcategory titles. Ideally there would also be the option to display the logo in the list layout as well.
Or even a plugin-outlet to enable us to modify this illogical behaviour (I’ve been looking and can’t find one - if there is please what is it?)