Well, pretty much all the regions and nations are different in their own way anyway. I don't see how being in a Nordic fantasy world would feel like anything other than TES, even with the Empire having fallen. There will doubtlessly be many remnants of the old societies and old factions. In fact, I would be surprised if you didn't run into the last remnants of the Imperial Legion stubbornly holding on to the remains of a dead society.
This team is good at world building and continuity. I think it will feel as Elder Scrollsy as ever,
This team is good at world building and continuity. I think it will feel as Elder Scrollsy as ever,