Only problem with that is it's a lot more work than just using DEX and calling it a day. Adding AGL would mean adding that stat to every left-side piece of "disciples of war" jobs lvl 1-49. Then what? Make a whole new set of myth+coil accessories for them?

Then there'd be new synths they'd need to make for AGL potions, etc...not worth it. If they want it to not be STR, it'll be DEX.