That's an admission that they don't know the target's age. Which we knew anyway; they can't know it until after they do the doxx.
Even if they go for the ones who both have pictures and look young, there are more 18-and-19-year-olds out there than 16-and-17-year-olds, so their "random" sample will be mostly adults. And of course nobody is going to post a picture of a CHILD-child, since that's obviously a huge red flag that will get them caught.
> "but, using some of these tools, you’re able to identify her mugshot."
Children don't tend to have mugshots that often. And, by the way, if they have one, that means the system has arrested them in the past and obviously failed to get anywhere.
> "Finding a target’s high school diploma or sonogram imagery nets 15 points,"
Children don't tend to have high school diplomas almost ever.
I have no idea what the sonogram thing is about.
> "while finding the same tattoo on multiple women would earn a whopping 300"
I will admit that that does sound pretty off, so I won't claim it as going after the "self-employed". However, it does count as going after adults, since it's hard for a minor to get a tattoo at all.
> "In a July Skull Games webinar, one participant noted that they had been able to use PimEyes to find a sex worker’s driver’s license posted to the web."
The longer you have your license, the more time there is for a picture of it to get posted.
In fact, all of the stuff they say they're using tends to accumulate over time. You are far more likely to find any of that stuff on an adult than on a teenaged minor, and you'll pretty much never find any of it on a child as the term is normally understood.
As for arrests, first, they've already been doxxed, by people most of them would really prefer not know who they are, before the question of arrest comes into it. Second, "the group has no information about how many have resulted in prosecutions or indictments of actual traffickers". So they're handing this stuff over to cops and at best just hoping they won't prosecute any of the people they consider to be victims. That's, um, irresponsibly optimistic.