I think Seven Network should really learn a lesson from ABC. The situation today is pretty much like what it was like 5 years ago, when after a 4-year hiatus in 2008 ABC decided to pick up the American version of The Mole to run its fifth season, and finally refused to renew it after its failure in ratings. That time ABC didn't seem to care what made its bad ratings--they were treating it like a lottery, not giving much attention in many aspects while daydreaming the lottery-ticket could turn out to be a bonus eventually.