Oh is it only over 2 days? Boo. I thought it was a week. In that case it most definitely is filler. You can't stick something like that over 2 nights only. That's like putting in the first chapter of the book with only the blurb.
I think now the weird scoring tactics by the judges show a very clear favourite in Adam and Lisa. Carole and Russel are on the top of the leaderboard so should they have been given the points they would've received if they were - say, Adam and Lisa - there would have been a larger gap than just 2 points on the leaderboard and it would be harder to make Adam and Lisa come out on top and inconspicuously so too.
I think now the weird scoring tactics by the judges show a very clear favourite in Adam and Lisa. Carole and Russel are on the top of the leaderboard so should they have been given the points they would've received if they were - say, Adam and Lisa - there would have been a larger gap than just 2 points on the leaderboard and it would be harder to make Adam and Lisa come out on top and inconspicuously so too.