I have tried improving te War Axe using the basic model extracted by Harrison.
I think it is better, but hard to tell. [:D] Blunt weapons are more effective for Nalfgar as the collisions are non-directional.
Adding collision edges is quite tricky as sometimes the model will crash the 3Dmax when you try to export. No idea why.[B)]
There is a long-handled axe I made in ProsperoArena3 which gives a bit extra reach.[8)]