Board Thread:Episode Discussion/@comment-25876992-20180302045729/@comment-25876992-20180302230334

Masma93 wrote: Sentry 616 wrote: Based on Cinder's dialogue when she, Raven, and decoy walking to the true vault door, I'm inclined to say he made accessing the pocket dimension more difficult. It sounded like Cinder hadn't been able to open it. Yes, Salem ordered to reinforce the numbers of grimm creatures at Beacon because Cinder either didn't find the door or couldn't open it, maybe you need a special key (possibly Ozpin's cane) or have to pass a special test to open the door or to reveal it. Or a Maiden, specifically Fall. With Cinder gone (possibly not dead), they have no way of opening the vault.