To all those who read my last SCORPIO post, yes I am still stuck on this topic.
Between SCORPIO's age and interest in the Gravestone's computer (the fact to me that she seemed to know about it before finding out the outlander had it) and the suspiciously modeled GEMINI units, I'm thinking she had to have been involved in the original Gravestone - Eternal Fleet showdown that turned the Gravestone into the impossible to find yet it was bigger than the trees wreck on Zakuul.
The question is what was that involvement?