Thread:Arise Etrigan/@comment-1257201-20161212005625/@comment-28125426-20161212234048

Headers are headers. Text is text. You don't read a novel and complain that the chapter number/title is out-of-universe.

As for events between major events, that's when specific citations are all the more important. Again, that's the responsibility of the author, or anyone who knows the correct source. If information is included in a history that is not part of a major storyline, the question should be asked if it is relevant in the broad scope of the character.