The design and aesthetic seems alright, but they need to decide what the blade is. Either:
- Elongate it and try to offset the shape of the blade (that rhombus/kite shape at the end before it tapers into a point).
- Get rid of the shape at the end while lengthening the blade still but make it a standard arming sword.
- Commit the other way around, retain the old heavy broad sword look. Stouter, wider blade as a whole.