[Cal.]

Tbh (and I am a strong Helen fan) you're reading far too much into it. There was 1.2% between Helen and Ashleigh, and that was down to a surge in the Twitter campaign for Helen to win once it got to the final 3. It went for there being a few tweets in Helen's favor every five minutes or so, to her being the only housemate to trend when it was just her, Christopher and Ashleigh left. Ashleigh fans also got too laid back on the final as well, believing they'd done enough to secure Ashleigh winning when they hadn't.