I think that:
Tameka and Gorka were really nice to watch and so bubbly. It was always great to see them having fun together. I hope Gorka returns as a professional dancer next series and does even better.
Lesley and Anton got on so well with each other. I agree with you Nicky that she was such a good dancer for 71 years of age.
Claudia and AJ are always smiling and look like they're having the time of their lives. AJ seems like a good dance teacher. Again, I hope he returns next series as a professional
Daisy And Aljaz They seem to care for each other and are both determined to do so well. Daisy seems down to earth and such a lovely person.
I agree with you Nicky that I'm not sure of:
Anastacia and Brendan: He isn't a particularly good teacher and I did prefer what Gorka did to help Anastacia get better scores last week
Judge Rinder and Oksana: He doesn't seem to be taking the rehearsals seriously at all