Accepting she may have some good comments to make about the dancers, the only problem is she hasn't been judging them from the start of the series. The other judges have been there from week one, given their scores, can compare and contrast the performances and alter their scores. Bussell hasn't judged them so she won't know if this week's dance is better than one they did, say, four weeks ago. She wasn't there to see the journey. It doesn't make sense to add a new judge near the end of the series because she's not judged their journey. One of the points of the show is to judge the dancers as they grow, as they mature and get used to the experience. Now along comes a new judge with no prior history of judging the dancers and her marks are supposed to be valid!
If you want a fifth judge add it at the beginning of the series not at the end of the series. That seems daft.
If you want a fifth judge add it at the beginning of the series not at the end of the series. That seems daft.




Fully agree with the above quotes.