FelSaint

Hey all I'm fairly new to Firestorm, I made up a DH, Shes lvl 99 atm, And no matter what I do, Blade Dance, Eye Beam, and Metamorphisis won't allow me to use them even though they are open. Is this a bug? I can't play a DH with only Demons Bite and Chaos Strike, Its impossiable to beat some of the quest objectives with only thoes skills, Any advice would be great, Thanks -Felsaint