NCChiFan
Argumentum artifex
There is a lot of the show that doesn't really make sense when it comes to rezzing folks from the dead. First, why bring this ability up at all if they never intend to use it? Waste of screen time. Why have a major character die who is in close proximity to someone who can apparently do the deed, if they don't intend to have it happen? It may not, they may choose to run this in an entirely different direction, but it would seem as though someone would have figured it out long before they wasted time setting it all up.