Love the wizard's tower and blacksmithshop. Need more info about the godlikes - I'm liking the general idea, but I hope that the lore has a strong explanation for them and their ability to live in this world.
As for the cat druid WIP - love the concept sketch, hate the implementation.
1- Too much red and brightness in the 3d model, the concept sketch sort of seems covered in shadow which gives it a sort of eerie feeling that the 3d model lacks.
2- the texture used for the cat druid isn't good - it should match the concept more as that seems more "natural" than "military cameo"
3- The head is what really throws it off, it doesn't really fit the concept. The ears in the concept start more posteriorly with a shortner neck. the eyes are more deep set and lateral in the concept.
4- the arms and legs are more "dextrous" on the concept art. This is likely a limitation on polygons, but I would imagine you could rework this a little more to fit the concept without adding too many polys.