There was a question implying some sensitive information. And the user asking the question used their real name. Plenty of the comments were moved to the chat.
The user was suggested to not use their real name, a suggestion they accepted. However, some of the comments to the question were moved to the chat, and both in the chat replies and in the url of the chat the old username is fully visible.
The question may lead to retaliation, because the user expressed clearly some political opinions.
What can be done to pressure SE to show some competency and some responsibility in handling potentially sensitive situations?