NPC Spawn Issue: Black Reavers not dropping Jade Reaver

[Opekyn]

I've brought groups several times this week, between 3/24/26 - 3/27/26, and we've successfully killed all of the Black Reavers in CoM 2-3 times per day (killing several dozen in total). However, no jade reavers have dropped off any of the Black Reavers.

This drop rate is notably lower than what I've seen historically, and I was hoping you could check to confirm nothing is bugged with the mob/drop rate.