I am not familiar with the complexities of law and the spoken word, but I do remember Justice Julian Knowles saying that we don't have the right to be offended in one of the Harry Miller cases regarding Non Crime Hate Incidents. So if police forces can no longer use NCHIs to stifle freedom of speech / belief / opinion it appears that Public Order Offence is something else they are going to try to use.
I cannot believe that the Police have called this vulnerable woman in for an interview - twitter thread below
https://twitter.com/BretteDutton/status/1655361519830401024