Burnz use to be involved with chicken crew who were trolls. She was the eldest and basically groomed 19+ year old girls to do her dirty work and dox kids, people etc. She went into that 3 letter group and again tried to dox kids and god knows what.
From what i have gathered there is that 3 letter group members scattered around the app. Kat, Burnz aka Diane, Johnny, Kazzy etc.
It seems like Kazzy has owned her wrongs and said a lot of the reason she said it, even though its disgraceful it was out of retaliation. Johnny, Alex westgarth aka childforce, pricey etc were involved in making CP pictures. Kazzy etc removed them from the server. Although there was certainly wrongens in that group, I do genuinely believe a lot of them were all just trolls who used the Internet to be able to say what they say.
Now with that many members fallen out and scattered around the app, there is obviously going to be everyone saying that certain people were the worst. But I genuinely believe Burnz, Kat etc had a lot more involvement then they let on. The group isn't ever coming back by the seems of it, there is a little group on clapper and discord but from what I've seen there is no evidence of CP or doxxing going on. I may be wrong but I'm just hoping this clears up some questions.
This all may not be 100% correct, I'm just going off what I have been observing.