제가 이번에 복귀해서 간간히 하는데요 제 주력전차가 헬켓인데 그놈을 아직 못샀는데 전적이 이정도에여 다른 사람들 보면 업적에 증표가 있는데 저는 없는거에요 이건 전차를 다시 구매해도 증표는 없이 구매되나요? 제가 이걸 증표시스템 패치전에 딴것들이라 증표는 못받나요?