Registered user can not create Reviews for the pages of the other users. To reproduce login as simple registered 'jatest' user. Navigate to ЧИТАТЬ СЛУШАТЬ --> ПУБЛИКАЦИИ you will see a list of published pages. Click on stars like you want to make a review. The Review page comes up with no button on the right "Create Review" where is that button?
Note if I login as page creator/owner The Create Review button is there but why would I want to Create Review on my own page? That doesn't make sense. I want others to be able to review my page.