| ⇢ | A | DescriptionSetting added | |
| ⇢ | A | CardDescriptionActivity added |
| ⇢ | A | CardDescriptionActivity::run() added | |
| ⇢ | A | Setting::__construct() added | |
| ⇢ | A | CardDescriptionActivity::__construct() added | |
| ⇢ | A | CardMapper::findUnexposedDescriptionChances() added | |
| ⇢ | A | DescriptionSetting::getIdentifier() added | |
| ⇢ | A | DescriptionSetting::getName() added | |
| B | ↘ | C | CardService::update() got worse |