The Cursed Priest Quest

Okay with this quest that came out with LHC when you reach the 4th part Alcaster requests that you get him a refined Wisdom Crystal, Richie's Red Contract Orb and the Bible of the Corrupt to move onto "Barrier Totum".

The problem being is I've killed 2 rounds of 19 Richie's up in Forest of Dead Trees IV and I've been getting nothing but the Bibles, does anyone know if this drops from him or if it comes from something else? I've tried looking up this quest everywhere and can't find any info about the quest or the Red Contract Orb.

Any help is appreciated.

Edit: 3 rounds killed without the Orb dropping.

I think Nexon forgot to add the drop, or it's super rare, because I've killed tons and haven't found one either.

I noticed that it didn't drop in Tespia. I just thought it was really rare.

I killed 19 of them without seeing the orb.