I didn't read the report but someone told me the reports are written by people in India and perhaps China. I wonder how someone who's not a native speaker of English could write a report that would not tip off the teacher. I've done a lot of communication with people from Asia and while their writings are understandable, they would never be taken as native speakers. Just too many verb mistakes, generally.
And I wonder how many of those reports are "copies". That is, I wonder if they have a library of reports and just make minor modificaitons for each customer.
Go into the world and do well. But more importantly, go into the world and do good.