He doesn't switch up his disposal method suddenly. if you go back and look, he's always varied his disposal method. In 2000 he dumps a dismembered Jane with a "whole" strangled John. Then does the same with JT and the male in 2003. He's dismembering Peaches in 97 and FI jane Doe 1996 before that. Sometimes he dismembers a victim and sometimes he dumps them whole. There is no sudden change. The females were being dismembered and the males weren't but even if the G4 weren't dismembered, there is Cherries dismembered 2006 and Tanya Rush 2008. And we don't know when the dismembered remains were dumped along OP like the mother, or when the asian male was dumped. It's possible the dismembering has something to do with the potential of IDing the victim
Where is there evidence that the same person is responsible for every dead hooker found from Montauk to Manhattan and beyond? Again, Long Island and New York City especially, is one of the most densly populated areas in the country. Over 26,000 people per square mile (Manhattan) and 5,402 people per square Mile on Long Island. It's the most densly populated island in the United States! You think ONE person is responsible for EVERY death from Mammorneck, to NYC, all the five Burroughs and on Long Island? That's INSANE! I have already pointed out to you how two serial killers and possibly a third, were active at the very same time on Long Island. That's where we differ here. I don't think the peaches, cherries and Tanya Rush were killed by the same killer as the GB4. That would make for one sloppy serial killer! I think whom ever dumped the GB4 bodies on the ocean parkway was far too careful to leave body parts scattered about and different disposal methods.
So you are telling me that you don't see ANY differences in their cases whatsoever? The fact that the GB4 all shared similar physical characteristics, all advertised on Craigslist, all went missing between Memorial Day and Labor Day, all were found as whole bodies (as far as we know), all wrapped in burlap, all left without phones and other safety measures in place, and all are white, is the same as various raced women, disposed of in varying ways, dismembered, etc, etc, ??? The fact of the matter is, sex workers turn up dead or missing all of the time, for various reasons. Mafia and other gangs, pimps, boyfriends, etc could be responsible for any one of them. Joel Rifkin disposed of his victims in a very similar fashion. So did Robert Shulman. His victims were all beaten and dismembered.
I believe it is more likely that SG is a victim of the same person who killed the GB4 than it is that the others you have mentioned, (aside from Jane doe and Jessica Taylor) are all victims of the same person. I do believe their are very distinct differences in the GB4 vs any of the other mentioned victims. Even those found off the ocean parkway. Although it scares the bejesus out of me, there may be two active serial killers on the loose right now.