I'm also concerned regarding Ayre with the recent passing of Charles Hansen.
Ayre has a leg up relative to what happened at Thiel. Jim Thiel pretty much failed to train another engineer that could carry the legacy and vision in his absence. When Kathy Gornik sold Thiel, the new owners brought on an engineer that *completely* threw out all of Thiel's design principles (first-order crossovers, pistonic drivers, sloped cabinets, etc)! Why even keep the Thiel name other than brand recognition?
In the case of Ayre, Ariel Brown has worked with Hansen for something on the order of 20 years. No doubt things will be different at Ayre but I suspect we'll continue to see more designs with Hansen's philosophy (no negative feedback, fully balanced, etc.). We should know very soon - supposed to be a new integrated with onboard DAC released directly.