IOANNIS said:

We want to remove the skill stones from a Guardian to use them in another one.

Hello Ioannis, 

IOANNIS said:

We want to remove the skill stones from a Guardian to use them in another one.

Hello Ioannis, 

Do you mean to say that you would like to take away Skill Stones applied to one Guardian in order to use them for another Guardian? 

Thanks for the clarification, IOANNIS. As far as I know, we don't plan the development of such a feature but we are working on something interesting and new for Guardians, so follow updates.