Drillneck quiver, should I corupt it?

A little off topic:
Why did the price of drillneck drop? Is the droprate much better or just no1 uses it?

I remember selling one for like 7 exalts before 2.0 update and I just looked up poe.trade, they are like 1 ex at the moment.

I think it is because of the asscendency patch coming (where ppl get free pierce chance) and some nerfs affecting builds using it. The first one might sound a bit too far-fetched as it is still around 3 months before release, but remember that prices in PoE are based on peoples opinion, not real usability - since the prices are sure to drop in the future people who where keeping them in inventories / additional char etc as an asset, are now selling them out :)