Ask a Bowman Thread.

And that's where we disagree. Splash mechanics vs pierce mechanics have wildly different pros and cons. With damage and target count increased pierce is vastly superior in situations where mobs are too far apart for inferno to hit enough targets to out damage WP, on top of archers not being able to rush.

The skill is definitely worth getting, the question is how easy that actually is. He wants testimonials that the drop rates are increased; something a tespian probably can't even give because that would be misleading due to enhanced drop rates.