They have said that each class will have about 40 skills to choose from with only 8 slots that you can use at any one time. Supposedly you can fully change your role by choosing different gear and skills. Not sure how they are gonna revamp the skill tree system if they even have one.
Has it been confirmed that you can change these skills in the middle of raids or do you need to see a npc like a talent tree respec?
-Ben-