Thread:Michael, The Lord Of Wikia/@comment-24200325-20160822031222/@comment-25122955-20160822130135

I found the revision that you edited level progress to unknown just because that user is disabled.

Even though, it is disabled user that unable to active or contribute, but still its user page has own value, so you should not edit others' user page, unless there is minor cleanup, such as templates that only be used on specific cases (User Administrator), removing invalid file link, or inappropriate content.