Just reread the thaumaturgy section.
When you take consequences to fuel a spell, can you then tag the consequence to add to the spell as well? It seems funky to me, but the section on Death Curses indicates that's the way it works. It's one way to make consequences more significant I guess,
When getting temporary powers, is there a FP tax on top of the regular price? Say, a WCV wants to upgrade Inhuman Strength to Supernatural. Does he just pay 2FP to get it for a scene for does he have to pay 1FP to invoke his High Concept first, making the total cost 3FP?
Regarding bosting complexity through sacrifice: Does it have to be human? Can you sacrifice animals and supernatural beings for power? If you can, will doing so break the First law?
Has the boards come out with a way to model long-distance teleportation, like the lightning gateways in Changes? If not, is anyone here willing to take a shot at it?