| A | ↛ | LegacyLoginListener removed |
| B | ↘ | F | LocaleListener::onKernelRequest() got worse |
| D | ↛ | api_get_language_from_type() removed | |
| C | ↛ | LegacyLoginListener::onKernelRequest() removed | |
| B | ↛ | api_display_language_form() removed | |
| A | ↛ | Template::setLoginForm() removed | |
| A | ↛ | IndexManager::set_login_form() removed | |
| A | ↛ | LegacyLoginListener::__construct() removed | |
| A | ↛ | LegacyLoginListener::getSubscribedEvents() removed | |
| A | ↛ | LegacyLoginListener::redirectUser() removed |