Dual Class Certificate Manager:
When you get the Dual Class after thorough training, special skills will become available to you.
After you reach a certain level, you can get Dual Class certification and improved Dual Class certification. It will help you to upgrade your skills. But keep in mind that the certifications are available only in dual class.
The certifications will allow you to learn Dual Class skills for your Main Class.
Let's see if you took your training seriously.