Would you mind elaborating on which you endorse and which you don't? Even if it's just you speaking personally and not as an admin. I think my point about infractions was probably the weakest and least substantiated because, as zoltanspawn mentioned, I don't have access to enough information. Jason is one of my absolute dearest friends though, and I was speaking partly out of frustration. I was just thinking of cgymike in particular. He posted for months, or perhaps even years, and 90% of it was blatant insults directed at other members. It wasn't even the slightly more subtle taunting/poking I've been talking about, he would just insult people out of the blue on a daily basis. It wasn't until he literally spammed the front page of Hot Topics with accusatory threads directed at the mods that he was banned. It should have been done months before that, especially if infractions serve a purpose, and especially if Jason received one for what he posted the other day.
I also believe there are other active members who should receive infractions regularly for the things they post, but that goes back to my point about the CoC. I just don't think it covers what it needs to cover for the mods to be justified in banning toxic users, at least not without a very, very loose definition of harassment/abuse. I just think that when a user base has declined the way JUB's has, and when the same complaints are being made over and over by different people who all cite the same reasons for leaving, something needs to be addressed. 
In regard to examples though, I think making more obvious references to the actions of other members, even through hypotheticals, would come a little too close to the kind of baiting I'm talking about. The user base of JUB is small enough that if I were to put forth a relevant example of the baiting I'm talking about, most people would know both who and what I was referring to, even if I switched around the details. It would only fuel the burning fire by putting people on the defensive. I would be happy to PM examples to you if you're interested personally, but I don't think any good can come from posting it publicly. This thread is already messy enough.