Thank you, I appreciate your criticism. I am sorry if I came across a bit strong, I am to used to dealing with some of the trolls on this thread. Your observations are accurate, and we can assume shortcuts for profits and mistakes will be made despite thee miners best intentions. I even suspect that some of these problems we will need to learn the hard way, the nice thing about BU is that we could all decide on a two megabyte limit for instance and increase it again when required, allowing us more time to understand and further analyze its effects.