The book seems to have backfired a bit on OS (& on H&M too - there's very little doubt they were involved in some way).
Had this come out just after the Oprah interview and before Netflix it would have been much more damaging.
Twitter can be an echo chamber (but I do follow a lot of Americans who have been very pro-Sussex up till now), and my Tiktok feed is pretty open from both "camps", as is my Insta...but the overall view seems to see this a damp squib. Most are saying H&M had to be involved, and that it's just H taking it out on Camilla, and M being jealous of C. The whole "error" in foreign versions is just seen as a way to get the names out accidently on purpose.
The usual Sussex fans have been very quiet and the neutrals are pretty over it - "sh*t or get off the pot" seems to be the point I've heard most, a lot of people are fed up with the faux coyness of the Sussexes.
It does seem strange though - if this was an actual early draft the Dutch translator got it's been written very weirdly. It's the thing everyone has been talking about since Oprah - and it's buried in a couple of paragraphs and there's no build up or follow through? What author would do that? Or publisher? Kind of like it's just a deliberate "oops", didn't mean to say that, oh well...