I’m really interested in how this character is developing, so by all means keep posting.
A note about that Sketchfab upload though – it is highly off-center and difficult to pan around. I’m not sure how Sketchfab determines the center of rotation of a model – whether it is the global XYZ of the scene, or the origin of the object or the parent object or what….but perhaps try applying your model’s position/rotation or recentering it on the grid maybe?