I didn't expect Jack to die either and it came as a shock. irina was predictable and Sloane, well, after so many "is he good? is he bad ?" you stop caring. But Jack... he's come a long way and that was just heartbreaking.

And yeah, I mean, after they killed Vaughn, something just felt different about the show. It allowed some great drama fro Syd, but i think i got tired of the fake-death stuff. And so the ending was nice in a way, but also was kinda anti-climatic.