Abandon all right to bitch me out for spoilers, ye who click below.
Spoiler, click to toggle visibilty
I'm of the opinion that Jane was supposed to die. If being a vessel for the Aether is supposed to be more than the mere mortal can take, having it violently ripped out of her by someone who really doesn't give a shit about her wellbeing should've killed her. Maybe that was a side effect of Jamie fucking up her back, I don't know.
Also, fucking awesome Chris Evans cameo.