Originally posted by PakaNoHida:

Wolf armor maxed.

Arrows : Needle > Obsidian > Fire > Poison > everything else.

Nope.
First of all you aren't supposed to have needle at that point.
Also Poison beats fire anytime desptie the boss being weak to fire because fire arrows are too weak to begin with.
Additionally poison will typically win over obsidian too in the flying phase becasue you most likely won't be able to shoot enough obsidian into her while she is moving around and shooting stuff at you.
Ground phase is different but melee will easily outdamage ranged during that anyway.