> 1. We don't know how big part of this spec will be really installed on the mobo
> (for example X-MOS chip hasn't been mounted on hardware shown).

I didn't even take the XCore into the equation. And I bet the CPU, the RAM, the southbridge and the slots will be there. That's sufficient to render the statement true.

> 2. If we talk about "best Amiga ever", it is obvious that it is important, what will be
> supported by OS4.

He said "best hardware for Amiga", not "best Amiga", so he specifically referred to the hardware aspect.