most of the time the artwork was/ is beautiful. This chapter seemed to follow the pattern until I saw the new armories, Training Grounds and Merc. Camp! From those gorgeous futuristic shapes they transformed them into something really ugly, like we are going back to Orcs chapter.
Looking at all upgrades is like there are 2 teams of graphic designers, one for houses, WSs, Scrolls, Dust and another one for the ugly armories, Training Grounds and Merc. Camp, nothing special Planks and Steel ... Oh, the ugly Barracks seem to belong to the first team, now are ugly and after upgrade will be nice.
I will need a lot of work to convince myself to upgrade those buildings, especially the military ones.