With Faith quest, the first time she appeared I let more time pass (AFK) and the guys had already finished with her, I couldn't start the quest. Now I try to start it again and it doesn't appear.
If she doesn't appear again then her quest has begun. You have to go in the past using the portal in the empty room. Set sun everywhere and wind in the bottom.
For Lust you will need to solve mannequin puzzle in the asylum.
