I can't help but wonder if it's going to be a repeat of the Dexter and Sam final, in that if it's Hughie and Andy in the top two, voters will vote for one housemate just so the other doesn't win.

That was the last final I voted in.

What are your thoughts on this?

Well people at forums & social medias are already starting to bash andy + jason
And shamelessly put "hughie to win" after that xD

I can see hughie winning this though
Anti andy / jason fans gonna vote hughie
Anti hughie fans vote gonna split between the other 2