Juliet's whole connection with GoM was.. artificial at best.
It was a risky play, which would instantly out Juliet as his partner if GoM flipped. But, they could try to turn the narrative into a "I wouldn't do something so obvious".
But trust me, I know hiding in plain sight when I see it.
As for light, it's partly my super spider senses. But I am still majorly suspicious of Light and Xlaw who just like GoM came in preaching the same agenda, as if they were co-ordinated.