"Stop Serene's Ritual" Mission's A.V.(s)

[Some Random User]

We just did the Arc where you have to stop Serene from stealing War Witch's body. When we got to the roof at the end of the last Mission (the one you have to talk to The Magician to get into) the cinematic played normally. Then all of the characters ALL turned into A.V. enemies and attacked our party. This wouldn't be a big issue, but War Witch has some attacks that clearly aren't meant to be used against players.