For people that still get usernames changed, might it be plausible to have an accessible history of their former username(s), in case we don't know who they are or for some other reason? Maybe available through the personal portal or the classic-style page.
If so, I suspect that it probably won't be able to keep records of changes that have happened before it; correct?
If so, I suspect that it probably won't be able to keep records of changes that have happened before it; correct?