Found a odd bug, but nothing game breaking, if you are doing the "ritual" with Tess by a door you can leave the room while still being in the ritual. To fix it you just have to quit the scene so it doesn't harm anything but immersion.
Viewing post in Report Bug Here...
I am have recently faced an issue in game. So what happened was that I was speedrunning the game using the cheat codes to complete faith's quest. I captured Thundergirl in Left Hallway 2nd floor. I immediately went to the third floor's girl washroom to test the Old Legend, but after trying I returned to the second floor to see Thundergirl fly towards me and vanish as soon as I pressed the E button. This has happened with me for the first time