I edited the post to be more clear (hopefully). Basically, I was being a dick.
So getting back on topic, it's just not clear what happened, and the one character who knows hasn't said.
While
Burning Bright doesn't implicate Colloton into a mantis spirit conspiracy, the UCAS federal government as described in
Conspiracy Theories looks an awful lot like a gynocracy.
And Penchyk is still around.
As for where she went and who knows, it depends on who expended what resources, and how they did it. Ehran the Scribe doesn't run the DIMR (although he's the only person mentioned, so most people probably think he does), and the Vice Chair of the Draco Foundation was almost certainly the most skilled nethermancer on Earth. Another board member, Grace Friel, is reputed for being able to find anyone anywhere in the Matrix.