What was the point of having Flavia and other pro dancers there?
There was an opportunity for a pro dance between the two sections instead of the childish nonsense shown before each dance.

Maybe they're dancing in the results show?? I also suspect it's just to fill the Tess pit up a bit.

They are there for the pro dances...All of the pros taking part in the pro dances have been in the Tesspit the past few weeks.

My point was that there could have been a showdance between the two sections. There seems to have been very few this year.

Yeah I would have liked to have seen that too Maybe they don't like to break the momentum of the celebs dancing though but they could have had a pro dance at the beginning of the show.