You haven't told me anything I didn't know already.
DeathHunter, also known as Ballotra, and/or Jessica claimed to be a girl, however it was never actually proven. After awhile this person became inactive, and only came on once in awhile.
Suddenly one day, this person becomes active and gets a name change, then all a sudden gets minion, as far as we know, this person has and always will be the same person.
However, if it was two different people I would have to agree with you, "Jessica" would know more about CF then her "brother/boyfriend."