I totally disagree with you - the play was excellent. Maybe you were too uncomfortable with the content and therefore bashed the play. You totally missed the point.
@Optimist Not sure what you are getting at, as my main concern with the play isn't content (pervasive, institutionalized racism in America, for example), but form. The structure is so scatter shot and the content diffuse that the actual themes, and more importantly story and characters, become muddled.