After being found guilty and sentenced to life imprisonment, her prisoner convoy was mysteriously destroyed, right down to the escape pods. The ships of the convoy bore the Latin names "Diadem", "Cypripedium", "Velum", "Monile", and "Vestimenta"; these roughly translate to "tiara", "slipper", "veil", "necklace", and "clothing". Again it seems these are references to the garments removed by Inanna, and we may assume that Salomé has again descended to the underworld - whether literally, in death, or figuratively once more. And again we are reminded to look to the "core" of the problem, and warned that "winter is coming," as it does when Kore (Persephone) returns to the underworld.
Regarding the ship names and their link to the overarching mythological background, this is the text of a post of mine from the Formidine Rift thread:
If the names of the ships are significant, that must be for one of two reasons:
1. Because the author wants us to make the connection - and they're willing to stretch the bounds of probability and coincidence in order to do so.
2. Because in-game characters, for in-game reasons, made it happen.
Personally, I hope it's option 2. because then things get really interesting...
In order for the murderous terrorist to be escorted by ships with significant names when she was 'disappeared', someone with a high level of authority within the Empire must have been aware in advance that the interception of the convoy was planned and arranged escort ships appropriately.
Since the ship names are meaningful to people trying to solve the Rift mystery, rather than the cover-up faction, it follows that the attack on the prisoner transport was performed by forces who support discovery rather than suppression.
Then we have to ask, why would any group who wants to solve the Rift mystery want Kahina dead?
The Independent Rift Explorers Alliance thinks she's a dangerous psychopath who belongs in a secure facility - but that's exactly where she was being transported and anyway, the IREA don't do the violence thing.
So, conclusions we can draw:
Kahina is alive and under the protection of a group who wish to support her efforts to uncover whatever lies in the Rift.