What could the deep, dark secret that Jurati mentioned in ep 5 be? It seems like it would need to be bigger than the truth of the synth attack on Mars, and more related to the reasoning behind it. Even connecting it to the Romulan supernova seems too small if she's willing to kill over it, albeit reluctantly.
Some people here in other threads and elsewhere online have talked about how maybe it's that the Romulans created the Borg, or that either the Vulcans and/or Romulans were/are artificial life. These ideas would be bombshells to be sure, but the implications surrounding the Zhat Vash and the way Oh and others talk it seems that whatever is going on would pose an existential threat to the Federation and who knows what else. So what could it be?
Some people here in other threads and elsewhere online have talked about how maybe it's that the Romulans created the Borg, or that either the Vulcans and/or Romulans were/are artificial life. These ideas would be bombshells to be sure, but the implications surrounding the Zhat Vash and the way Oh and others talk it seems that whatever is going on would pose an existential threat to the Federation and who knows what else. So what could it be?