| A | ↘ | B | User got worse |
| ⇢ | A | EventRepository::selectNotExpiredByUser() added | |
| ⇢ | A | SurveyQuestion::addAnswer() added | |
| ⇢ | A | SurveyType::addSection() added | |
| ⇢ | A | SurveyType::addSurvey() added | |
| ⇢ | A | SurveyTypeSection::addQuestion() added | |
| ⇢ | A | Event::setExpiredAt() added | |
| ⇢ | A | User::addEvent() added | |
| ⇢ | A | Event::setUser() added | |
| ⇢ | A | User::addFormRequest() added | |
| ⇢ | A | FormRequestType::addRequest() added | |
| ⋮ | view more | ||
| A | ↛ | Event::addUser() removed | |
| A | ↛ | Event::__construct() removed | |
| A | ↛ | Event::removeUser() removed | |
| A | ↛ | Event::getUsers() removed | |
| A | ↛ | DefaultController::userAction() removed | |