Arrows

[God]

Great Buffalo weak to: Iron Swallow Tail
Goblin weak to: Red Corral (still testing this one)
Dedore weak to: Silver
Mosshorn weak to: Iron Swallow Tail
Uraeus weak to: Red Corral

[Mihana]

I've sort of gone with using whatever I can get my hands on really. Currently 35 Archer and I tend to use Iron Arrows since they're what's made the most on my server. I'd rather use Silver (What I should be using.) but have to settle for Iron. But aside from all that, sadly using higher grade arrows offers little to no true benefits.

[Cascade]

Great Buffalo weak to: Iron Swallow Tail
Goblin weak to: Red Corral (still testing this one)
Dedore weak to: Silver
Mosshorn weak to: Iron Swallow Tail
Uraeus weak to: Red Corral

yeah my LS and i have been working on this test for a bit now and this what we've come up with so far
the diffrence is about 8-10 dmg per normal hit, its not nessasrly the stats of the arrow that makes the diffrence bit the dmg type, as just like FFXI each mob family has a diffrent weakness to dmg types

but when lvling just use the warp arrows its really not going to hurt you that bad right now