rowling, actionable
Hey, so it seems that most of Rowling's money is coming from licensing deals nowadays. And you can be pretty sure that most of the companies paying for those deals don't believe in Rowling's hateful politics anywhere near as much as Rowling herself does.
Which is to say: if you create continuous hassle and reputation damage for any place that has such a licensing deal, and for any place that stocks the licensed stuff... I bet they're going to reconsider extending those license deals real quick, as it becomes a toxic asset.
rowling, actionable (3), PSA
And of course the usual personal safety PSA, for those who need it: you don't post about doing crimes on the internet.
If you want to draw attention to some kind of illegal action, then *at most* you have observed that the action has taken place, by some unknown individual at some unknown time, and are sharing that information with the world. But you were definitely not involved, because that would be posting crimes.