[EDIT: The game fixed itself on my 5th+ try] I made a new character, and IIRC there is a barrier from the hanger to the main area of the tower, but for me the quest step says find Zavala and there is no barrier, but I still can't walk through, I'm just stuck. I really don't want to delete my character and do all the shaw han stuff again. Is that even how you get other classes? I'm so lost on how to get the other light classes, they just say talk to ikora, but when I go to Ikora in the tower (not the Advent mission) she has nothing to say to me.. I'm so lost. Thanks for any help!