This user has now been excluded from the forum, in the interests of the wider forum membership. I do not take the decision to ban lightly, but I have no second thoughts about this decision. I am not in general in favour of deletion of posts, so this thread will remain as an example of behaviour that is not welcome here. I imagine Trash Girl may want to make a new, clean thread for the Discord link which is untainted by this unnecessary drama, and let this one fade into the history pile.
For everyone else, I feel like the reasons why this community is better off without this user are clear and self-evident, but if anyone disagrees or is uncomfortable with the decision, they are welcome to come to me with their disagreement or for clarification, either here or privately. My apologies to those who've found their visits here soured by these discussions.