First Let me say: No Twists, no cliffhanger and on the verge to convert from sci-fi to pure fantasy.
No Twists thanks meanly to letters of transit: Already knew that the worlds would obviously survive, Olivia would too and hospital scene... Hum pregnant? Really?
September obviously would get shot
No Cliffhanger, once again thanks to Letters of Transit, we already know what is to be expected on the next season!!
Converting to total fantasy: Well, first a human body alone will never produce that much energy and i don't care how many "corti-something" shots she has taken as a child, its just not possible no matter how you explain it. Second a conscious mind stored into a bell is one thing but disappearing a human body with the sound of a bell!! Really? Is it because his name is Bell? Does that give him powers over bells?!
And Worst off all they must have hired Sam and Dean Winchester to teach them how to make the symbols so that Angels and Daemons don't move, but a new one for mens from the future!!!!! Really!!!
I Want to learn that symbol so that i can use it on women from the future, just hope that they are not bold as well, not in the head at least!