I was thinking of that, but I think that while it's in the same vein, there's also an additional problem.
Apart from that list missing non-English words, leet, and emoji, there are also plenty of words which can be innocent or dirty depending entirely on context: That list doesn't have "prick", presumably because someone read about why you're allowed to "prick your finger" but not vice versa.
Regarding Scunthorpe, looking at that word list:
> taste my
It's probably going to block cooking blogs and recipe collections.