I would like a little longer handle in order to generate more force in the swing. 14" would ideal. I like the natural wood color, but because there is no flair at the end of the handle, I would either wrap Para cord or friction tape on the end of the handle to keep it from slipping out of my hand.
The blade looks fine but I would build up the heade to be twice as thick as it is now so it could be used as a hammer.
I currently carry a machete when clearing brush for ground blinds and trail cams, but this axe is very appealing as long as it was functional.