Its a long time since I have posted about OBA and it is 5 years since I flew there so I will limit my response to comment on what I have read here. Some people do not like this schools management style and it does not matter what information is supplied, they will take ANY opportunity to slag AT off. Accidents happen in the training world, fact. Students can be unpredictable WHEREVER you go, no school is exempt. Feel safe in the knowledge that if this aircraft has inherent problems and is the cause of accidents, the country to identify this and sue sue sue will be the USA. I am tempted to believe that a lack of lawsuits so far, speaks for itself.
As stated years ago, I was a squadron commander of a RAF Central Flying School Unit when I visited OBA. They taught with hard rules, but they did what was promised on the 'tin'.