Not really except one thing i already mentioned.
CB seemed to have kept childporn including boys.
Why?
It fits the "keen on abusing the weak" theory. It has been disussed more than once about perps, if they could be responsible. Phrases like "unlikely, because he was keen on boys or girls" and so on. Like the discussions about Martin N. in the past.
So this was new to me and supports my impression of CB. It's not about small fair haired girls IMO.
It's about torturing the weak, maybe with a kind of interest in fair haired victims. No matter if 7 weeks, months, years or even decades of age or even the gender.
It's not a sexual issue, it's about torturing, maybe sadism, that doesn't depend on the gender itself.
I read a lot about that issue, according to that huge amount of disgusting dark web based child




complexes in germany over the last years.
In the end, i'm convinced that there was a kind of web-based society, beginning from the 90's and a developing virtual world, working together to exploit the weak, without taking care about any gender.
90% of all child molesters aren't even peadophile to the bone, it's just about living out the power to the weak. I'm convinced that that is the reason, MN has been sentenced to have killed "just" three boys!
Sadism is about hurting beings, not special genders or races IMO.