First, Charlie didn't say that those were his only objections. Second, how you can say that the bleach receipt is not relevant is beyond comprehension. I suggest you go back to your high school and ask for your money back for not teaching you how to read. I will write a strong letter in support.
They top his list, so they are clearly his priorities. So, his priorities are...Raffaele's step mum didn't swear at the judge, the Albanian and a Greek she's supposed to have slept with, neither of which have any bearing whatsoever on whether or not she murdered Meredith. And a bleach receipt which doesn't mean very much either.
I really don't understand why Charlie cares, considering a) it impacts the case not a jot and b) is in a book and so will only be bought and read with a particular interest in the case and will therefore know the ins and outs of it anyway. It is even more surprising when a good many other writers have made worse and far more numerous mistakes (if indeed what Ms Nadeau wrote were even mistakes, because let's face it, Charllie doesn't really know either since he was never actually there).
The only reason I can see, is it's all simply because he wants to bash Barbie because he considers her the enemy. Writers considers friendly to their cause, like Egan or Shay just for example, can spew as much tosh as they like with nary a blink from Charlie simply because they at least have the virtue if talking Amanda up and the Italians and case down. It's the end and and not the means that count for these people and any lies, falsehoods, misinformation, twisting or spin is all good to get to that end. The FOAKers aren't really good at anything, but they have hypocrisy nailed.
I'd really quit bashing Ms Nadeau. You people have been bullying, threatening and intimidating her from the start and she's been nothing but neutral and professional. And it's backfired for you, big time, as she's exposed it to the public. Yet still you've not learned and continue. It's not even about Amanda Knox for them anymore, for all their accusations of the ILE being about saving face, for the FOA and their followers it's about THEM saving face. They've just been projecting themselves on the ILE all along because they assume everyone thinks like them.