Welcome to the Library

Jade has mentioned the library before as something she had, but would need to open. I had always intended for her to have a "bigger on the inside" method of accessing this space. Maybe it is in a pocket dimension, or miniaturized, or some other magical space-compression method. Regardless, Jade seems to have modernized/futurized the library, including whatever that big reactor is for.

Jade's talking about her plans to rebuild her coven now, something she'd essentially given up on before her trip into the past.