Harg Kyth's Hammer?

[Gynesis]

I think they changed the drop rate to 0.00000000001% or i dont know because i try farm more than 1 years and i got still nothing only 2 obsidian crystal

I'm honestly wondering if the listed drop rates(3% for Obsidian *and* Hammer) are actually supposed to be:

Obsidian Crystal: 3%
Harg'kyth's Infused Hammer: .3%

Because there have been nights where I have gotten two, three Obsidians in a single session. If that were the case, many more people would have a Hammer.