That feels blocky too...lot of flat surface on the sculpt while on the concept there are changes of planes in several points,like on the outer blades,wich in the concept seems like the beak of some creature while in yours it has the blade only on top,and flat and blocky on the bottom side...the handle is a square instead…
cverhoolen : as spudnik said , you gotta add some gradients to make it less flat , and add some volumes to the shapes . As of now , its a bit dark and a flat , wich is too bad couse the sculpt is awsome .
@StuBurrito: I did it,then deleted again my spectre folder and imported everything,still the same 100% flat resoult from the image above :/ I've also attempted to import the texture at 256 x 256,still flat lighting and no normal... :/