My sister has asked me to write this on her behalf. She would like some honest opinions from people outside of the situation.
My niece has just turned 10 and is about to go into year 6. She's a very bright child but forgetful and a worrier. My sister wants to give her some extra support and a boost of confidence ready for SATS and secondary school etc.
She found a tutor online and felt happy with her credentials and decided to begin sessions with her. It's been 6 weeks since she started and she's provided 5 sessions. It was a bumpy start due to, the tutor having several other commitment, only being disclosed after my sister had paid to access her information. It took over a month to get her a slot and even that was 'maybe this day at X time' then it would change with her offering unsuitable times.
After 2 sessions, the tutor messaged requesting feedback to be left.
'any positive comments will be appreciated' My sister felt that feedback should be organic and not prompted. She told her she would leave it when she was ready. The tutor responded "normally all parents have given me feedback after two lessons" She left it at that but reiterated that 'you can leave positive feedback when you're ready'
My niece was making progress so she continued with the sessions until this afternoon when the tutor messaged again saying "It's been a month and a quarter. I definitely need to keep updated with the clients I have so please leave me some positive feedback. It can be anything from enjoying the lessons or gaining more confidence or understanding more concepts. Even if you leave 5 stars without any comments, I will appreciate that" My sister responded saying that she felt it was inappropriate to be instructed to leave her positive feedback again. The tutor said she wanted to discuss the matter over the phone so told my sister to "please answer the phone when I ring"
My sister spent over half an hour on the phone while the tutor attempted to defend her actions, stating she's never had any complaints or issues before. She continually tried to speak over my sister and at one point sniggered when, my sister told her how unprofessional she was being. She couldn't comprehend that, she's providing a service so speaking to a customer in a rude and passive aggressive manner is inappropriate. Her words were " I don't work in a shop" she then backtracked saying it's client service not cusomter service 
My sister was determined for her DD to have tutoring over holidays so persisted even though there were a few concerns. Overall, she provided satisfactory tutoring and my niece was begenning to feel comfortable with her. Although, she was overbearing (never stopped talking), my sister was starting to see positive results. It's her service, as well as her demand for positive feedback that, my sister feels is wrong. She would have left feedback by now if the tutor hadn't demanded it.
AWBU to think that feedback should be left at your own volition not prompted or demanded? Are we right in thinking this tutor is crazy?