JW is a POI. We're allowed to sleuth him. Why he's a POI can only be speculation for us because we don't know why LE considers him a POI and he hasn't been cleared. We are allowed to speculate about POIs and I will continue to include JW in various speculations until he is either cleared by LE or charged by LE. JW was the president of the frat at the time when they were kicked off campus for various drug charges including drugging, i.e. administering rufies. You don't get to the position of being president over these thugs by being an innocent bystander or by being drug free. AEPis have a nasty reputation for misogyny. I have worked with some of them and they are true to this rep. Would they all lie for each other? In a heartbeat.
warning, SPECULATION, JMO MOO: I think he's a POI because he doesn't really have an alibi, if everyone was asleep at his house, how can anyone know if someone left? He could also be a POI because of what was found on Lauren's phone that we don't know about. He could be a POI because maybe they found out from witnesses we don't know about that he found out Lauren was meeting up with CR. He could be a POI because he and his dad went over and confronted CR. He could be a POI because he refused to take an LE poly and lawyered up right away.
JW already had connections with JR, JW was the president of AEPi, and JR was his frat brother. At first when all kinds of misinfo was being spread about who knew who and who was close to whom, it was said that JR and JW were frat buds but not close. That was the reason for attempting to show that they did have connections, and I think we did show that they had some in MI.
I don't think anyone is denying that JW is (rightfully) a POI. I just haven't personally seen anything to suggest that he and JR have any meaningful connection post-grad, unless there is information you haven't shared about the "Michigan connection", I think we just interpret the depth of the connection differently.