Before I begin: This post is not meant to attack any writer. I am sorry if reading this angers you. please don't hate me
This kind of thing is rare enough that the only example I can name is Weedkiller (a private campaign open to invite). After that, there was the lawsuit, and I don't think anything else has come up. So, as the actions are right now, it's not popular enough to warrant a new tag. Unless you can get multiple writers to start this off, and get these important enough to give them a major impact on the galaxy, (as neither Weedkiller or the lawsuit did), then I could see it maybe being added. But until then, probably not gonna happen.
Also, if the above is done, please, for the sake of all that is good, do not target one person with everything.