Star Wars: The Old Republic just got some updating. The update adds some information about a system called "Advanced Class System" that will be used in this game. Specialization is a branch of the tree will allow us to unlock new abilities for the characters we use, also opened armor and improvements in the ability to use weapons.Each specialty skill tree is divided into two smaller ones. Additionally, players can also share some of the skill sets of standards that can always be accessed even if we take a different route.