Elven Arcane Fluidity

Drow/Elven spell-sword underpowered?
This enhancement line has way less effect per AP cost, compared to Warforged ASF reduction enhancements.
 * Drow/Elf
 * Elven Arcane Fluidity I (5% less ASF from light armor) - AP cost: 2
 * Elven Arcane Fluidity II (5% less ASF from light/medium armor) - AP cost: 4
 * Elven Arcane Fluidity III (10% less ASF from light/medium armor) - AP cost6
 * Warforged
 * Warforged Inscribed Armor I (5% less ASF from composite/mithral/adamantine body) - AP cost: 1
 * Warforged Inscribed Armor II (10% less ASF from composite/mithral/adamantine body) - AP cost: 2
 * Warforged Inscribed Armor III (15% less ASF from composite/mithral/adamantine body) - AP cost: 3

In traditional DnD world, elves make best spell-sword, but that is not the case in this game currently.