One challenge with working on a project part-time is the variation in the look and feel of the models created.   I didn't have a good sense of whether I wanted the game to feel realistic or cartoony.  I didn't know if I wanted something that felt modern or pseudo-historical.  That generated a wide variation in the assets I created.  But I finally found some reference images that were close to what I wanted, so I went back and started updating the assets, concentrating on keeping everything consistent.

The look is certainly going to evolve, but for now, I'm happy with the look and feel of the overall board layout.