Enhancement Tiers for Weapons?

why on earth would you enhance before you hammer?
higher base attack gives higher end result.

say you are 60% scrolling a weapon with... 130 attack.

cheaper to just enhance for extra 3 attack, than waste 2 hammers for 4 attack. at least in scania, those hammers can get you another 130 sword (example)

good example is a glaive if you don't have AEE's, but you should have AEE's if you are using 50%/GM's