I picked all for both, you can never have too many choices.
And perhaps some of the existing catagories could be extended? Maybe instead of only having the katana in a steel or daedric put it in all material types. Maybe extend the cutlass as well? and add a scimitar/tulwar/falchion/kilij/something other than pure east or pure west?
And the same goes for spears! Every culture EVER has used the spear. And everybody thinks it should be done a different way. Western spears are usually pointy with a leaf or arrow shaped blade. The japanese had the yari which was more of a prism, long and pointy with little to no real edges on the sides to work with. And don't even get me started on the chinese, they have wayyyyy too many variations. I'm just saying, maybe draw from somewhere other than europe or japan for your weapon architecture. Just a thought