Volatile Vaal Orbs do not appear to drop anymore from Beyond Bosses

Over the past 2-3 days, I have been running Beyond boss rush in Mirage.
On average, I get 6-8 volatile vaal orb's per 20 maps.

Since the last patch, I have dropped zero from Beyond bosses in Mirage.

I've run almost 80 maps.
Zero dropped from the bosses.

Is this a bug? Or have I just hit a seriously bad RNG streak?

yep same thing seems to be happening for me

+1