| ⇢ | A | Controller added | |
| B | ↗ | A | Controller improved |
| ⇢ | B | Categories::get_all() added | |
| ⇢ | A | Controller::admin_categories_get() added | |
| ⇢ | A | Pages::get_for_category() added | |
| ⇢ | A | Pages::get_for_category_count() added | |
| B | ↗ | A | Controller::browse_categories() improved |
| A | ↘ | B | Categories::get() got worse |
| C | ↗ | A | Controller::get_pages_rows() improved |
| B | ↛ | Controller::get_categories_rows() removed |