Can an arrow fired with mythic precise shot pass through a wind wall unabated?
Your ranged attacks can damage swarms and ignore miss chances from spells or magic effects (such as blink, blur, and mirror images)...
Loose materials and cloth garments fly upward when caught in a wind wall. Arrows and bolts are deflected upward and miss, while any other normal ranged weapon passing through the wall has a 30% miss chance.
What about the words of power version?
... but missile weapons that pass through the wall automatically miss (with the exception of large missiles, such as giant-thrown rocks and siege weapons).
So do the arrows pass through or does the wind wall retain the effective 100% miss chance?
The Feat is from a 3rd Party Product, so this probably isn't the place to put it, but from similar questions about the Seeker weapon property, Wind Wall isn't a miss chance for arrows and bolts. Miss chances have a %. So neither this feat, nor Seeker do anything against Wind Wall for Arrows or Bolts.