For questions about user accounts that have been deleted ("user was removed" in your reputation history) or the process of that deletion.
deleted-accounts is for questions about user accounts that have been deleted, or the process of that deletion.
See also:
- How can I delete my account?
- Does deleting an account delete the associated posts and comments?
- Deleting and account may lead to removal of the votes and, consequently, reputation, see: What does “user was removed” mean and why did my reputation change because of it? and Don't throw away all votes when a user is deleted.