I'm more interested in how the board reacts than how E&D reacts.
The original Xbox plan was to conceived counter Sony's push to capture the living room with the PS2. Then, as now, the Windows and Office monopolies were MSFT's lifeline, and all steps had to be taken to defend and entrench them.
Now, 3 console generations later, Xbox has done nothing but lose money. Apologists tout Live subscriptions as some sort of offset, but even in the fantasy land where Live subscriptions are income streams and not revenue streams as they actually are, they are still at best limited to a 5-7 year period. It is not sound financial planning to exchange billions in hardware design, manufacturing and distribution for them.
It would be strategically worthwhile if the Xbox was functioning as intended to preserve the erosion of the Windows and Office monopolies, but they are being assailed from an entirely different direction by mobile devices, and are losing marketshare and mindshare independently of anything that transpires in the videogames industry.
With this in mind, will the board consider the Xbox project worthwhile to continue it into a 4th iteration? We already know that Elop is less than enthused about the division. I'm curious to see what will happen next-gen.