In the clip he has wounds on his knuckles that aren’t healing so I think they are likely going with the old man Logan reduced healing factor rout. I hope this is more like Ghost of Tsushima than Spiderman. 

It is not a good intro for the current tabletop fantasy game, age of sigmar. Games workshop discontinued the lore, races, and miniatures for the world featured in Warhammer total war. There is always eBay if you want to try a tabletop game using this lore.