The question is would Beth use their shiny new "Creation engine" for just ONE game; Skyrim? It would make more sense (finacially) to use this same engine for another game. That game is probably already in preproduction, just like Fallout 3 was during Oblivion.
I want that game to be "Fallout 4", but would that be too soon after FO:NV? We certainly don't want COD syndrome.
I want that game to be "Fallout 4", but would that be too soon after FO:NV? We certainly don't want COD syndrome.
They will need to redo the engine again to utilize DX11 (which will be a bare minimum for next gen) as well as the AI behavior, physics, and pretty much everything because it will not be created over the minimum spec they have now.