Definitely not gone AWOL!
And I am not retained by Chord at all; I give Chord a complete electronic design, they build it, I get a royalty on each unit sold. There are no design fees. I happily work on a project, as I want the product itself, and don't see any financial return for a long time - sometimes decades. There isn't even a contract between us - it's based on friendship and 23 years of working together with John...
Sometimes it's much more appropriate to bite one's tongue and let other users comment, particularly with comments like Blu2 is flawed.
Is Dave perfect? No. Is Blu2 perfect? No. But a BluDave is fundamentally more perfect than any other DAC product available at any price today - by IMO a huge amount - and I can back that statement up with the technical info I disclose, the measurements I publish, and the comments of users on the sound quality - let alone the huge number of awards and reviews that have been given.
Indeed, I got some flak from Chord about talking of ferrites at all; I ignored it. I am not in the business of trying to tell a story that my designs are perfect; all I care about is getting the absolute maximum musical pleasure I can; and that's why I talked about the importance of ferrites with Blu2; my thinking is that somebody with £8000 to spend on a source would be intelligent enough to appreciate that talking about how to get the best out of a device would not be taken as a negative thing in exposing a sensitivity. Remember also that it's merely the icing on the cake; an M scaler makes such a huge difference to the overall musical performance - I for one could not live without one, ferrites or not.