Only time will tell, but Id be more inclined to believe that something went wrong (or jut changed) with the C-USA deal, and on the back of that A. Inc. decided to sell the patents elsewhere. Really though Im beyond caring. A.Inc has done nothing since it bought Amiga besides outsourcing OS4.x, and C-USA have already proved thier lack of business sense, have lied, got into arguements over paying a small sum for drivers that they wanted, insulted people that actually are trying to push AROS forward (the clusteruk + phoenixsconsole attack by thier "CEO" was baffling) in addition to the more focused on incompetencies (things that I was willing to let slide personally, but others seem to have taken to heart). All this without actually even having released a product.
We, the community are the ones who have shaped the current state of "amiga", and despite somewhat slow progress, we're getting there. A.Inc. and now C-USA have been nothing but a thorn in our side.