I ticked 'other' for the final question because you didn't mention Andrew and he's the one in whose redemption story I don't believe.

Also, I chose Faith killing the volcanologist for worst act ever, but that's only because there was no ticky box for anything Warren did. I think that Warren's attempted rape and murder of Katrina is actually the worst thing ever and only picked what Faith did because it was premeditated murder by a character with a soul.