I think this year, we've seen a real mix of contestants in the bottom 2, with perhaps Richard leading the way with the most DO's.
this year has a very likeable set of contestants, so the vote might be a bit more spread out, rather than people voting for perhaps 1 celeb, they are spreading their votes, so it could be a "tighter" race than people think.
For me, it's the first time for around 5 years, I've sent votes for more than one person.
Do we have any information if the DO will continue all the way through the series, or will it be dropped, and come down to a straight vote between judges and GBP.