He is probably referring to higher resolution textures and higher polygon counts. Most likely polygons, usually when you hear game designers talk about resolution they mean the density of the mesh.
So...hi-res textures for PC are in? :celebration: :celebration:
This video gives me hope that there will be dismemberment. The warrior holding the severed head is much darker than anything we've seen in the Elder Scrolls so far.
The executioner was shown with the severed head in a previous video.
And yes, the fact that the head is severed would suggest that heads can be severed.
Spoiler it could be the PCs head that he's holding