IDP IELTS — Poor service/speaking marking

Address: Jalandhar

I think there are some really biased idp examiners (for speaking test), the lady whom i had my speaking test with was giving me very rude and off vibes; asked me legit 35+ questions; even tho I lived and worked in England for years and was giving her more than sufficient answers to jugde my English proficiency; she was constantly saying “why?” After each answer.
I thought i did really good as the test i had with BC general ielts a day before was also really good and i scored 8.5 in speaking; to my surprise i got only 6.5. Thankfully i did not needed the idp results as i just filled it out for fun but i was literally mortified. These examiners have got some serious issues and personal biases with the candidates.