| ⇢ | A | ControllerType added | |
| A | ↛ | ValidControllerValidator removed |
| ⇢ | B | ControllerType::buildForm() added | |
| ⇢ | A | ControllerType::__construct() added | |
| ⇢ | A | ControllerType::getBlockPrefix() added | |
| ⇢ | A | ControllerType::configureOptions() added | |
| A | ↘ | B | ModuleListener::extensionDeactivated() got worse |
| A | ↘ | C | MainController::homeAction() got worse |
| A | ↛ | ValidControllerValidator::validate() removed |