I have tried to find a way to be able to use my bladedancer upgrades but they do not work. I have tried restarting destiny, switching from bladedancer to gunslinger, and also hard reset. Nothing has been working. I have already unlocked double jump and much more but I still can't eve use them. This is very upsetting how a game thats so advanced imo can have this one error. I have a friend playing with me and he is also a blade dancer but he can use all of his upgrades. Any help is very helpful.