[Snake]

not every build is gonna have OODLES of fp

and if abilities cost more FP, you wouldn't be able to grind reliably in dungeons

Not on the new system, sort of. If you want to be a basic hit user, you build for it by stacking SKI/LUC. If you wanna be a mage, WIL/(element ATK). If you wanna be autohit spammer, STR (or whatever your weapon's power scaling is)/WIL. There's no trick behind it.

Just because 'your' build won't be able to spam autohits as effectively as an autohit spammer build, you don't agree? Alright.