I had thought that one of the Queens had been assassinated back when I could only see the Ine Antennaed Queen.
https://steemit.com/nature/@jagged/one-antennae-queen
I had thought this may happen as this species is normally a Monogyne style colony.
I had read a research paper where 2 queens tolerated each other until the colony was established and then chaos would ensue.
But, here they both were.
So, I still don't know how the Queen lost her antennae.
The brood is still being pumped out and they were happy feeding the larvae with a spider I threw in.
They really love the squishy soft spiders.
Here you can see dissected spider being placed amongst the larvae.