It looks like the sharp edge of the blade goes around the top even in the areas that usually are not used to cut. I think this makes it look a little strange and unrealistic. It also feels a little swollen for some reason, maybe the area that should define where the sharp edge starts it's too round. The handle looks very good, work a little more on the blade and you will have a very nice medieval weapon

Can we see the texture? I'm curious how your UVs look like
