First weapon specials nees to be uped some to do more dmg or maybe have more
of them set up like Thunder mace is, maybe eather more dmg after you used it
longer or more chance of hit happening after you use it longer

Second, maybe if you use an offskill have it have a chance to use the special
hit of the weapon you are using to increase skill dmg even farther

Third, back to point #1 kindof, make it where if you use same weapon for long
time you get used to weapon resulting in +hit +dmg or such, if you use same
weapon you SHOULD get a decent feel for it