He makes a mistake Or the viewers decide that having a professional dancer and choreographer as a contestant is unfair and tell the BBC what they think about that in their votes.
So how come a contestant whose profession is dancing wont win!? It would not say much for his ability if he looses against people who have never danced at anywhere near that level.
I agree, Ellie is a foregone conclusion. The important thing, for me, is to just enjoy Layton's exceptional performances, so I don't care if Ellie wins, that's fine.
Many of these contestants in this show have had dance experience. Many went to stage school. In this series alone Nigel had years of musical West End experience.
I wish Layton was being pushed to win but if you read MSM and social media it's all Ellie