The criticisms and investigative work by various people have been based on well-known technical methods like Waybackthen, publically available materials (Commerce Commission guidelines), and professional expertise (mine in terms of the legal stuff and others based on IT knowledge on data caps etc). I would love to flatter myself that I can bring down a company using a few posts but I doubt this. And what people's work have revealed is that UI doesn't occasionally fall a bit short but that they have a consistent trend pushing things right to the limit and possibly worse. At this stage, I have personally added all that I can offer but if UI is serious about community relations and customer service, they really should come back and actually answer the many unresolved questions.