Well, then in the core, we can agree, she would fit the victimology, but there is no hard evidence linking her or dismissing her from the LISK2 case?
How about the details of the night? She was seen running around, obviously under the influence of something (and I'm not especially good with drugs, so maybe someone with more knowledge can help out). We have Brewer, we have the Pak guy and we have of course CPH, somehow involved in that night.
How does that fit the other cases?
Maureen Brainard-Barnes came in, obviously this time only for one night. Was that her usual mode of operation because somehow, I have still doubts. She had that day/night more than one client, but shall I assume, she had them nicely lined up with no break in between? Or was there a break and where would she go in such a break time? She called that night from the bus terminal, which is in NY. She was robbed, so she had no money to go out to LI on her own. That would indicate, she was abducted in NY, most likely Manhattan?
Amber Lynn Costello left from West Babylon to meet with a client, but no article mentions, it was a client on LI in the first place. From West Babylon, she would have about an hour drive to Manhattan, but only maybe half an hour into the middle class neighborhoods of Hempstead and East Meadows. Question is, are those still middle class (my knowledge about that area is rather decades old)? I still consider West Babylon more autonome, not sucked up by greater NYC, is that correct?
Megan Waterman was last seen in Hauppauge, on LI. She worked there obviously more the seasonal clients which made it necessary to work out of a hotel. By all means, prostitution is partly travel business, is it? That doesn't mean, that she worked in other times rather the NYC area, because out of the summer season, I can't imagine LI as the big market for that kind of service (end of the summer, the number of male residents plunges). And when it comes to Akeem Cruz, wasn't he in jail while some of the other murders occurred? The last ad mentions, she is in the Suffolk area, which, at the time the ad was made, was probably true, because she worked out of a hotel the seasonal guests. Does that automatically imply, it would have been her base of operation in December or January?
Melissa Barthelmy was last seen in the Bronx. She is the last victim if I see that right and the only case in which the family was called. Which in itself indicates an escalation, either in the sadistic way, or if I'm right with my earlier profile, in a mix of sexual sadism and over-righteous justification, which is hard to say without seeing transcripts. But while there was only one call from LI, near the dump site and obviously, when her body was dumped, the other calls were all from NY.
My problem is, that all puts the connections between the GB4 much more to NYC than to LI. While SG definitively disappeared on LI.