I absolutely appreciate all that and hear what you're saying.
This isn't week two as far as the reporters and media are concerned, though - it's week two hundred and seventy since she was arrested on 3rd July 2018. They've had more than five years to dig up every piece of dirt they could possibly find on her; they will have approached her entire family including any distant, extended family members they can find; everyone she was at school and collage with; her teachers and lecturers; everyone she's ever interacted with on FB - and certainly everyone in all the FB photos - and literally everyone they thought had the slightest connection to her.
In all that time they've reported the words of one chap who was the ex-boyfriend of her friend who says she was "a bit socially awkward", which for an early 20's woman these days is not uncommon, and her friend Dawn who was in the BBC documentary* who seems to be the source of the "we were were known as the mis-match crowd" (or however she put it) comments. I am completely convinced that, were there some tragic back story to her life, a childhood of abuse or her being an abuser, or her exhibiting deeply weird or disturbing behavior then we'd have heard about it in some form or other. Given the propensity of the British press the ramp up even the slightest negative thing about someone to ridiculous levels there genuinely appears to be no one with any bad story about her anywhere that the press can exaggerate as click-bait. It really is very, very bizarre, in my opinion.
I do get what you're saying about the first hand-over sheet. Obviously, I have no experience of the profession, but it doesn't sound to me like something really egregious. Thinking about it, perhaps that first one really was a genuine mistake, a brain fade given the inevitable nervousness and stress of your very first real shift as a proper employee? If it was then perhaps she saw it as "fate" (she seems to like that word) and thought she'd keep getting away with it in future?
*As I think I mentioned at the time, I think that Dawn was somewhat stitched up by the BBC in that documentary. Her interview where she said that she'd never believe that Lucy did it unless she told her herself was almost certainly recorded before the verdicts and she hadn't attended any of the trial. LL was, I think, intentionally trying to keep her friends in the dark as much as possible.