This formula I suspect has a missing entry, and a wrong quantity for the essence, on all 4 items it can craft.
Typical damage crystal needs at optimal:
1 shard of emotion
2 focused azulyte
2 essence orbs
The Crystal of Bone, Crystal of Blood, Crystal of Mind, Crystal of Heart, need:
1 shard of emptiness (This is the normal amount)
2 essences, the rare loot off of the Guardians. Suspect this should be 1. It's shown in the list in the place where the azulyte usually goes that requires 2.
It is missing the 2 focused azulyte the typical crystals have.
2 Radiant Orbs (This is the normal amount)
I suspect there should be only 1 essence required, and 2 focused azulyte added.