Ok i decided to modify specially the hilt till i feel proportions are fine. I hope now its more balanced. I also changed the tip of the mesh and the texture a bit to make the tip look sharper. After that i tried to resize the sharpened sides of the blade but it became to wide and i decided to leave it as its. Anyway here are new screenshots and 2 others to compare before and after;
Right sides are with the new resized hilt.
Right sides are with the new resized hilt.
Attack of the smileys! Beware!