| D | ↗ | C | Maintenance_Admin_Page improved |
| B | ↘ | C | EE_DMS_Core_4_9_0 got worse |
| ⇢ | A | About_Admin_Page::_reviews() added | |
| ⇢ | A | About_Admin_Page::_decafvpro() added | |
| A | ↘ | B | About_Admin_Page::_set_page_config() got worse |
| A | ↘ | B | About_Admin_Page::_set_page_routes() got worse |