Something new to be taken from that post? Absolutely not. The Q&A was very informative recently. A whole list of things were discussed and yes even regarding BU. Undoubtedly the points you outlined and more that ones haven't even dreamed of will come to fruition as time which doesn't stop for anyone moves along.
Oh, and BTW, no one answered a single one of those questions. If ones want people to stop asking the same questions, then maybe having some answers would help.....